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A
ACCA

Association of Chartered Certified Accountants

Adaptability Whether it's the design of space in a building or an outdoor space such as a park, when thinking longer term, is it important to 'build in' the ability to allow changes to whatever we build or design so that we can accommodate the needs of different users in the long term.
AER Alternative Energy Requirement
Aerobic

Requiring air or oxygen, used in reference to decomposition processes that occur with the inclusion of oxygen

Alloy

Composite material made by blending materials under selected conditions. Plastic polymers or co-polymers can be blended with other polymers or elastomers to produce a plastic alloy, e.g. Polycarbonate with ABS. Similarly, different metals can be blended to produce metal alloys such as brass and bronze.

Alternative fuels Fuels which are generally less greenhouse intensive than petrol and diesel, e.g. ethanol and compressed natural gas (CNG).
Anaerobic Not requiring air or oxygen, used in reference to decomposition processes that occur in the absence of oxygen.
Anaerobic digestion A process of biologically degrading organic materials in the absence of oxygen, yielding methane gas (that may be combusted to produce energy) and stabilized organic residues (that may be used as a soil additive).
AOX

Absorbable organic halogen compounds - a collective term for the amount of chlorine or other halogens bound to organic matter in wastewater.

ATFS

American Tree Farm System - a US forest certification system.

AUVA Austrian Social Insurance for Occupational Risks
Avoidance The first step in the waste hierarchy and indicates practices whereby waste generation is circumvented and eliminated (avoided).
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B
Back-casting

A method promoted by The Natural Step. The idea is to encourage organizations to think about sustainability by projecting 10, 20 or 50 years ahead to where they would like to be. Back-casting is the process that enables you to start from where you want to get to, and figure out the steps you’d need to take to work backwards to where you are now. So, you might set a target of 'climate neutrality by 2030'. Back-casting would fill in the action you’d need to take from 2030 backwards.

BATNEEC Best Available Technology Not Entailing Excessive Costs
Best practice A best practice is a process, technique, or innovative use of technology, equipment or resources that has a proven record of success in providing significant improvement in cost, schedule, quality, performance, safety, environment, or other measurable factors which impact an organization.
Biodegradable Capable of being decomposed through the action of bacteria.
Bioenergy Bioenergy refers to the conversion of biomass to energy, e.g. electricity, gas or biofuel.
Biofuel Biofuel is the fuel produced by the chemical and/or biological processing of biomass. Biofuel will either be a solid (e.g. charcoal), liquid (e.g. ethanol) or gas (e.g. methane). Fuels derived from renewable raw materials, such as bark, black liquor or logging residuals.
Biomass Biomass is a natural resource. It refers to materials derived from photosynthesis which are not fossilized such as forest and mill residues, agricultural crops and wastes, wood and wood wastes, animal wastes, livestock operation residues, aquatic plants, fast-growing trees and plants, and municipal and industrial wastes.
Bioregion An area defined by its unique ecological characteristics (i.e. watershed, species, flora, fauna, etc.).
Biosolids Nutrient rich organic materials derived from wastewater solids (sewage sludge) that have been stabilized through processing.
Biotope Habitat. An area that is naturally distinct as a result of its local climate, soil conditions, flora and fauna.
BOD

Biological Oxygen Demand - a measure of the amount of oxygen consumed by microorganism in breaking down organic matter in effluent during a certain period.

Bottom of the Pyramid A term coined to encapsulate the growing recognition that helping the world's poor does not have to be down to charity but can be good business. This is not necessarily exploitative since it can serve the needs of those who are usually off its radar screens. It includes developing products or solutions specifically for this market, rather than trying to adapt products that were designed for developed markets or relatively wealthy customers.
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C
California Ab-32 Assembly Bill 32, climate change law designed to reduce greenhouse gas emission to 1990 levels by 2020.
CAP Common Agricultural Policy
Capacity Building Opportunities to gain information and experience that improve citizens' ability to take action.
Carbon Cost Abatement The (marginal) cost to reduce an extra unit of carbon emissions.
Carbon Credit Carbon credits (or Offsets) are created when an emitter of greenhouse gas emissions (i.e. carbon dioxide, CO2) makes permanent emissions reductions. For instance, if a large industrial building retrofits older, less energy efficient furnaces for newer higher efficiency equipment, they reduce overall energy consumption and therefore, reduce greenhouse gas emissions. In this scenario, if the greenhouse gas emissions that have been reduced can be quantified or measured, a 'carbon credit' is created and can be sold. Market trading mechanism for carbon credits is a key program in the Kyoto Protocol.
Carbon Disclosure Project

The Carbon Disclosure Project (CDP) is an independent not-for-profit organization aiming to create a lasting relationship between shareholders and corporations regarding the implications for shareholder value and commercial operations presented by climate change. Its goal is to facilitate a dialogue, supported by quality information, from which a rational response to climate change will emerge. For more info click here.

Carbon Footprint

A carbon footprint is a "measure of the impact human activities have on the environment in terms of the amount of green house gases produced, measured in units of carbon dioxide." It is meant to be useful for individuals and organizations to conceptualize their personal (or organizational) impact in contributing to global warming.

Carrying Capacity The maximum number of individuals of any species that can be supported by a particular ecosystem on a long-term basis.
Catastrophe (Cat) Bonds The income earned on these bonds depends on the occurrence of rare and extreme natural events, such as earthquakes and hurricanes. If damages rise above a certain threshold, no interest payments are made in the year concerned.
CEM Continuous Emissions Monitoring
CERFLOR

Sistema Brazileiro de Certificacao Florestal - a Brazilian forest certification system endorsed by PEFC.

CH4 Methane
Chain-of-custody Certified chain-of-custody systems are used to ensure that wood comes from certified forests. They are established and audited according to rules set by the relevant forest certification system, for example PEFC or FSC.
Chicago Climate Change (CCX)

Chicago Climate Exchange is North America's only and the world's first global marketplace for integrating voluntary legally binding emissions reductions with emissions trading and offsets for all six greenhouse gases.

CHP Combined Heat and Power Plant
Cleaner Development Mechanism (CDM) Part of the Kyoto Protocol package, the CDM requires industrialized countries to buy about 200-400 million tons (CO2 equivalent) greenhouse gas emissions per year (between 2008 and 2012) through projects that help developing countries become more sustainable.
Cleaner production (CP) Is the continual effort to prevent pollution, reduce the use of energy, water and material resources and minimize waste, all without reducing production capacity.
Climate neutrality This involves offsetting any activities which affect climate change (such as carbon emissions) so that your overall impact on the climate is neutral. It can apply to either the whole company or to a specific product. This would need a combination of reducing emissions or waste in the first place or, where unavoidable, doing something to counteract the effects.
Climate Registry, The

The Climate Registry is a collaboration between states, provinces and tribes aimed at developing and managing a common greenhouse gas emissions reporting system with high integrity that is capable of supporting various greenhouse gas emission reporting and reduction policies for its member states and tribes and reporting entities. It will provide an accurate, complete, consistent, transparent and verified set of greenhouse gas emissions data from reporting entities, supported by a robust accounting and verification infrastructure.

Closed loop This can be within a production system, allowing you to reuse and recycle water and energy, for example, or within a larger system, allowing products to be reused, remanufactured or recycled. It means moving from a linear flow of goods and materials to a more cyclical one.
CO Carbon Monoxide
CO2

Carbon dioxide2 a gas formed during combustion and certain natural processes. Trees utilize carbon dioxide as they grow, through photosynthesis. It is the greenhouse gas whose concentration is being most affected directly by human activities. CO2 also serves as the reference to compare all other greenhouse gases. The major source of CO2 emissions is fossil fuel combustion. Atmospheric concentrations of CO2 have been increasing at a rate of about 0.5 percent per year and are now about 30 percent above pre-industrial levels.

CO2/ climate change

The United Nations Framework Convention on Climate Change was adopted over ten years ago with the aim of reducing emissions of greenhouse gases worldwide and thus curbing global warming. This was followed in 1997 by the adoption of the Kyoto Protocol, which sets out binding targets for the reduction of greenhouse gas emissions in industrialized nations. Switzerland has pledged to cut its greenhouse gas emissions by 8% compared to the levels recorded in 1990. In Switzerland, carbon dioxide (CO2) outputs account for more than 80% of all greenhouse gas emissions.

COD

Chemical Oxygen Demand - a measure of the amount of oxygen required for the total chemical breakdown of organic substances in water.

Cogeneration Cogeneration is the simultaneous production of electricity and useful heat from the combustion of the same fuel source.
COHS Canada Occupational Health and Safety Regulations
Combined heat and power An efficient, clean, and reliable approach to generating power and thermal energy from a common fuel source.
Commingled materials Materials all mixed together, such as plastic bottles with glass and metal containers. Commingled recyclable materials require sorting after collection before they can be recycled.
Composting A process of biologically degrading organic materials in the presence of oxygen, yielding carbon dioxide, heat and stabilized organic residues that may be used as a soil additive.
Conservation The controlled use and protection of natural resources.
Construction and demolition waste (C&D)

Includes waste from residential, civil and commercial construction and demolition activities, such as fill material (e.g. soil), asphalt, bricks and timber. C&D waste excludes construction waste from owner/occupier renovations, which are included in the municipal waste stream. Unless otherwise noted, C&D waste does not include waste from the commercial and industrial waste stream.

Controlled Wood FSC standard developed for wood without FSC forest management certification to ensure that wood in FSC-certified products is not mixed with wood from unacceptable sources.
Corporate Social Responsibility A concept which serves as a basis for companies wishing to take account of social and environmental issues in their activities and their interrelations with stakeholders on a voluntary basis (according to the EU Commission, 2002).
Covenants Formal agreements or contracts, often between government and industry sectors. The national packaging covenant and sustainability covenants are examples of voluntary covenants with a regulatory underpinning.
CSA Z809

Canada's National Standard on Sustainable Forest Management - a Canadian forest certification system endorsed by PEFC.

CSO Central Statistics Office (UK)
CSR

Corporate Social Responsibility - CSR principles cover issues including human rights, labor rights, ethical business practices, communications and community involvement.

CSR Reporting

Corporate reporting is the voluntary public presentation of information about an organization’s non-financial performance - environmental social and economic - over a specified period, usually a financial year. The release of a corporate sustainability, environmental or health and safety report is seen as increasing transparency and therefore accountability. Internationally, the Global Reporting Initiative (GRI) 2002 Sustainability Reporting Guidelines is rapidly becoming the accepted voluntary framework for corporate sustainability or triple bottom line (environment, social and economic) reporting. The World Business Council for Sustainable Development (WBCSD) has developed outlines of the measurements, or metrics, which are useful for reports and provide background information about how organizations can move towards sustainability.

Cullet The term used to describe crushed glass that is suitable for recycling by glass manufacturers.
CVM

Contingent Valuation Method. This term is commonly used interchangeably with "global warming" and "the greenhouse effect". Climate change refers to the buildup of gases in the atmosphere that trap the suns heat, causing changes in weather patterns on a global scale. The effects include changes in natural fires, rainfall patterns, sea level rise, droughts, habitat loss, heat stress, and receding glaciers (melting).

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D
DAFRD Department of Agriculture, Food and Rural Development (UK)
De-inking Chemical and mechanical processes used to separate inks from fibers when pulp is processed from recovered paper.
DELG Department of the Environment and Local Government (UK).
Dematerialization This can mean making a product lighter or smaller, either by miniaturization or by making it multifunctional, so reducing the amount of material per unit of performance; or it can mean moving from goods to services.
Densification As used in land use planning, this term means to add new residential units to an existing neighborhood; not people. This can include a house, an apartment unit, a condominium or any other form of housing.
Design for environment (DfE) A general term for designing things to minimize their environmental impact. This could be by making them more energy efficient, easier to recycle, remanufacture or repair, or using materials that are less toxic, or renewable or recyclable. Sometimes called eco-design or green design (though the latter is less commonly used). It could also include designing, say, a service that would reduce the need for products (see 'dematerialization' above).
Design for sustainability (DfS) Also known as sustainable design. Although sometimes used interchangeably with design for environment (above), design for sustainability is more of an umbrella term, since it includes consideration of all the same environmental issues and social and economic issues.
Diversion rate The rate or percentage of a potentially recyclable material that has been diverted out of the waste disposal stream and therefore not put into landfills.
Diversity The term diversity is used in reference to a group composed of people of both genders and all ages, as well as of different cultures, nationalities, religions, skin colors and ethnic and social groups.
Dow Jones STOXX Sustainability Indexes

The Dow Jones STOXX Sustainability Indexes consist of a pan-European and a Eurozone index - the DJSI STOXX and the DJSI EURO STOXX. The Dow Jones STOXX Sustainability Indexes track the financial performance of the top 20% of the companies in the Dow Jones STOXX 600 index in terms of sustainability.

Dow Jones Sustainability World Indexes

The Dow Jones Sustainability World Indexes track the financial performance of around 300 companies leading in the field of sustainability. The indexes are reviewed annually.

DPE Department of Public Enterprise (UK)
DPSIR

Driving force - Pressure - State - Impact - Response

Drop-off center/Center A (UK)/US) location where discarded materials can be left for recycling.
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E
EC European Commission
Eco-Controlling Eco-Controlling forms a major part of the Environmental Management System. It covers the recording of data, formulating and implementing action, and achieving goals.
Eco-efficiency A term that links business resource efficiency to environmental responsibility through more sustainable processes and products - the 'eco' refers to both 'economic' and 'ecology'.
Eco-Industrial Networking

Eco-industrial networking involves developing new local and regional business relationships between the private sector, government and educational institutions in order to use new and existing energy, material, water, human and infrastructure resources to improve production efficiency, investment competitiveness, community and ecosystem health (The Canadian Eco-Industrial Network). Examples include using one company's waste as a resource for another. Sometimes, 'waste energy' such as steam can be captured and reused to heat a neighboring space. Other examples include sharing space for training or boardrooms amongst multiple companies located in an office building.

Eco-labeling A method of identifying products that cause less damage to the environment than other products (such as Fair Trade, organic, Food Alliance certified, raised without antibiotics, etc.). There exists a wide selection of eco-labels with different criteria and varying degrees of legitimacy. While some labels indicate that product was produced according to strict guidelines enforced and verified by third-party certifying agencies, other labels are self-awarded by producers.
Ecological Footprint The amount of land, based on a global average productivity, needed to service the consumption patterns of a given population.
Ecological Footprint Analysis

A concept developed by Bill Rees from UBC (Vancouver). It is defined as the area of land and water ecosystems required, on a continuous basis, to produce the resources we consume and to assimilate the wastes that we produce, wherever on Earth the land/water is located. The average Canadian Eco-Footprint is 6.4 hectares / person. That means is takes 6.4 hectares (16 acres) to support a Canadian’s lifestyle. The global average is 2.2 hectares / person; which means Canadians have a very high standard of living compared to other countries. The World Wildlife Fund publishes an annual report on the Eco-Footprint of other countries: See PDF.

Ecological Literacy Knowledge about the local and global environmental impacts of economic and social systems and understanding of the methods to address these impacts.
Ecological Renewal Rate The amount of time required to regenerate a renewable natural resource or restore and stabilize biological, chemical or physical conditions altered by use or pollution.
Ecological Rucksack The 'hidden history' of a product. A laptop might look neat and sleek, but what went into its production in terms of material and energy flows? Such rucksacks can be hundreds or thousands of times greater than the end product.
EEA European Environment Agency
Efficiency The wise use of human, financial and natural resources.
EIA

Environmental Impact Assessment Although there is no uniformity in how to implement EIA, the following elements of the EIA process can be identified:

  • Consideration of alternative means of achieving objectives
  • Designing the selected proposal determining whether an EIA is necessary in a particular case (screening)
  • Deciding on the topics to be covered in the EIA (scoping)
  • Preparing the EIA report (i.e., inter alia, describing the proposal and the environment affected by it
  • Assessing the magnitude and significance of impacts
  • Reviewing the EIA report to check its adequacy
  • Making a decision on the proposal, using the EIA report and opinions expressed about it
  • Monitoring the impacts of the proposal if it is implemented
Electrical Demand Demand is the rate at which energy is consumed. Consumption = Demand x Time.
EMAN Environmental Management Accounting Network
University of Augsburg, Germany
EMAN-AP Environmental Management Accounting Network - Asia Pacific.
EMAS

Eco-Management and Audit Scheme - a voluntary environmental management system applicable in Europe, based on the EU EMAS Regulation.

EMIS

Environmental Management Information Systems

Emission Trading Emission trading is a climate policy instrument aimed at trading in emission rights. Through emission trading, an environmental (quantitative) target with a defined absolute upper load limit is to be achieved at minimum costs. Emitters will be assigned an emissions limit and receive permission to emit the specified emissions quantity. Emitters who want to emit amounts exceeding the assigned amount must obtain an additional certificate for each additional emissions unit. These can be purchased from other emitters who do not use up all the certificates assigned to them.

Using market mechanisms to reduce carbon or other emissions in aggregate, by allowing those who produce less than their allotted amount to sell 'credits' to those who will exceed their permitted emissions.
EMS Environmental Management System
Energy Audit

An energy audit is a systematic gathering and analysis of energy use information and can be used to determine energy efficiency improvements of a building, plant/equipment or a specific process.


The Australian and New Zealand Standard AS/NZS 3598:2000 Energy Audits defines three levels of audit.

Energy Contracting Energy contracting is the outsourcing of the planning, financing, installation and operation of energy supply plants. Under these structured financing and operating models, external specialists are assigned responsibility for supplying energy, enhancing efficiency ('performance') and maintaining the energy supply plants. The energy consumer no longer purchases oil, gas and electricity − he pays a contractually agreed user fee for the useful energy (heat, cold, light and/or steam) he consumes. With energy contracting, all of the investment and operating risks are assumed by the contractor (plant operator). Energy consumption decreases as a result of efficient power engineering and economies of scale, while costs are reduced through professional risk and energy management by specialized providers.
Energy Intelligence Energy intelligence addresses the location and size of foreign energy resources; how these resources are used and allocated; foreign governments' energy policies, plans, and programs; new or improved foreign energy technologies; and the economic and security aspects of foreign energy supply, demand, production, distribution, and use.
Energy Management A program of well-planned actions aimed at reducing energy use, recurrent energy costs and detrimental greenhouse gas emissions.
Energy-Consuming Surface

The floor space in a building that has to be heated or cooled. Equivalent of 85% of gross floor space, excluding lift shafts, cellarage, etc.

Environmental Audit Review by independent auditor of compliance with directives and internal procedures.
Environmental Compliance Environmental compliance includes corporate creation and enforcement of the policies, practices, programs, and controls to meet the ethical, legal, regulatory, commercial and technical mandates of governing bodies with each theater of operations. By example, the U.S. Environmental Protection Agency (EPA) and state environmental agencies regulate the impact of businesses on the environment. The EPA develops and enforces regulations that implement environmental laws enacted by Congress. Likewise, state agencies enforce regulations that implement laws enacted by the state legislature.
Environmental Efficiency Systematic focus on a method of production that conserves resources and keeps environmental damage to a minimum. Some of the criteria used to identify environmentally efficient companies are: energy and material intensity, emissions, recycling capabilities, product lifetimes, and use of renewable energies. The aim of environmentally efficient business practices is to achieve the highest possible economic added value with the smallest possible impact on the environment.
Environmental Governance Environmental Governance refers to the sum of organizations, policy instruments, financing mechanisms, rules, procedures and norms that regulate global environmental protection. For corporations, it is the management of environmental policies, impacts, risks, performance and opportunities in association with key regulatory, commercial, and technical mandates.
Environmental Risk Corporate Environmental risks are those entity-specific, process-specific potentially material operational threats to corporate maintenance and assurance of compliance with ethical, legal, commercial, and technical standards.
EPA Environmental Protection Agency (US)
EPI-Finance 2000

EPI-Finance is a set of environmental performance indicators for financial institutions, which helps them to measure and report the environmental performance of their business processes.

Equator Principles

The Equator Principles are a voluntary set of guidelines which define a common standard for addressing ecological and social risks related to project finance. The Principles are based on World Bank guidelines. Revision of the IFC Safeguard Standards in 2006 resulted in following changes: Transactions from USD10 million and Project Advisory are included in the new standard.

ESB Electricity Supply Board
ESI

Environmental and Social Impact Assessment - a thorough study of the impact of an investment project on the environmental and social foundation of local communities.

EU European Union
EU-ETS

European Union Emission Trading Scheme

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F
FFCS

Finnish Forest Certification System - a forest certification system designed to suit local conditions in Finland, and is endorsed by the PEFC.

FirstRate A design tool that calculates the energy efficiency of residential house or unit designs using a 5 star scale.
Food Security Access by all people at all times to enough food for an active, healthy life. Food security includes at a minimum: ready availability of nutritionally adequate and safe foods; and, an assured ability to acquire acceptable foods in socially acceptable ways. (USDA)
Forest certification A procedure whereby an independent third party inspects forest management and utilization practices to assess compliance with a set of ecological, economic and social standards for sustainable forestry.
Fossil fuels Solid, liquid or gaseous fuels formed in the ground over millions of years by chemical and physical changes in plant and animal residues under high temperature and pressure, e.g. oil, natural gas and coal.
Fossil fuels Coal, natural gas, liquefied petroleum gas, and fuels derived from crude oil (including petrol and diesel). They are called fossil fuels because they have been formed over long periods of time from ancient fossilized organic matter.
FSC

The FSC (Forest Stewardship Council) was founded in 1993, following the environmental summit in Rio. The FSC is a non-governmental organization which campaigns for the ecologically and socially responsible use of woodland worldwide. The organization is supported by environmental organizations, unions, representatives of indigenous peoples as well as a large number of forestry companies and timber producers.

FSC

(UK) Forest Stewardship Council - an international forest certification system.

FTSE4Good Index

The FTSE4Good Index series includes socially responsible companies. FTSE is jointly owned by the London Stock Exchange and The Financial Times. FTSE4Good is an index for socially responsible investment designed by FTSE, one of the world's leading Global index providers. The FTSE4Good selection criteria cover three areas: working towards environmental sustainability, developing positive relationships with stakeholders, and upholding and supporting universal human rights.

Full Cost Accounting

Full cost accounting (FCA) refers to the process of collecting and presenting information (costs as well as advantages) when a decision is necessary. Costs and advantages may be considered in terms of environmental, economical and social impacts. Full cost accounting information can be used by decision-makers to make more "balanced" decision.

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G
GDP Gross Domestic Product
Geothermal / Geoexchange Geo (Earth) thermal (heat) is the process in which the earth's energy is converted into heat and/or cooling energy. Commonly achieved via a "geothermal heat pump system", which consists of pipes buried in the shallow ground near the building, a heat exchanger, and ductwork into the building. In winter, heat from the relatively warmer ground goes through the heat exchanger into the house. In summer, hot air from the house is pulled through the heat exchanger into the relatively cooler ground.
Geothermal energy Energy derived from the natural heat of the earth contained in hot rocks, hot water, hot brines or steam.
GHG Analytics

The collective body of analytic tools dedicated to the assessment of carbon emissions impacts such as:

  • Contribution Analysis
  • Carbon Intensity per Unit of Economic Output
  • Carbon Cost Abatement
Global Compact

See 'UN Global Compact'.

Global Reporting Initiative

The Global Reporting Initiative (GRI) was launched at the end of 1997 by the Coalition for Environmentally Responsible Economies (CERES) and is supported by the United Nations Environment Program (UNEP). Its aim is to develop guidelines and quality standards for the voluntary production of sustainability reports. In addition to the GRI, financial services providers in various countries have drawn up further industry-specific solutions.

Global Warming An increase in the near surface temperature of the Earth. Global warming is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases. Scientists generally agree that the Earth's surface has warmed by about one degree Fahrenheit in the past 140 years.
GMO / Genetically Modified Organism

This is a plant or animal that has been genetically engineered. Many industries use of GMOs while many consumers and organizations question their safety and have called for adequate and independent testing of GMO products. It is legal for farmers in the U.S. and some other countries like Argentina to produce and sell certain GMOs for human and animal consumption, but in other places like Europe and Japan, they are banned until further testing can be done to prove they are safe.

GMP

Good Manufacturing Practice - a system designed to prevent hazards in food packaging processes.

GNP Gross National Product
Good Corporate Citizen / Corporate Citizenship

Corporate Citizenship covers everything that a company does for society outside its actual business activities. It is the company's attempt to behave in a responsible manner in relation to its partners (employees, customers, suppliers and service providers, as well as shareholders), and like a good private citizen to connect positively and in as many different ways as possible with the communities in which it operates.

Green Building

Building design and construction practices that significantly reduce or eliminate the negative impact of buildings on the environment and occupants in five broad areas: sustainable site planning; safeguarding water and water efficiency; energy efficiency and renewable resources; conservation and materials resources; and, indoor environmental quality. (www.cagbc.org)

Green Infrastructure Traditionally refers to ecological processes, natural or engineered, that provide service to human settlement. It includes ditches, creeks, wetlands, parks, open space, trees, green roofs, gardens, working lands, aquifers and watersheds that supply drinking water.
Green Power Electricity generated from clean, renewable energy sources (such as solar, wind, biomass and hydro power) and supplied through the grid network by your electricity supplier.
Greenhouse Effect The effect produced as greenhouse gases allow incoming solar radiation to pass through the Earth's atmosphere, but prevent most of the outgoing infrared radiation from the surface and lower atmosphere from escaping into outer space. This process occurs naturally and has kept the Earth's temperature about 59 degrees Fahrenheit warmer than it would otherwise be. Current life on Earth could not be sustained without the natural greenhouse effect. However, increased emissions of greenhouse gases may increase the surface temperature of the Earth with potentially serious consequences.
Greenhouse Gases (GHG) The essence of carbon neutrality is a net result of zero emissions of carbon dioxide equivalents (CDE), which includes carbon dioxide, methane, nitrous oxide, and occasionally other greenhouse gases like fluorocarbons and sulfur hexafluoride. The CDE for gases other than carbon dioxide is calculated by multiplying the mass of a gas by its global warming potential (e.g. 122 times that of carbon dioxide for methane), as defined by the United Nations Intergovernmental Panel on Climate Change. When emissions have been reduced as much as possible, carbon neutrality can be reached by the purchase of carbon offsets from reputable traders in renewable energy credits in an amount equal to the number of tons of CDEs remaining.
GRI

Global Reporting Initiative - a widely used set of guidelines for sustainability reporting.

GWP Global Warming Potential
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H
HACCP Hazard Analysis and Critical Control Point – a system designed to prevent hazards in food packaging processes.
Hard waste

Household garbage which is not normally accepted into rubbish bins by local towns, counties, cities, councils -- e.g. old stoves, mattresses.

High-density polyethylene (HDPE) A member of the polyethylene family of plastics and is used to make products such as milk bottles, pipes and shopping bags. HDPE may be colored or opaque.
House Energy Rating An assessment of the energy efficiency of residential house or unit designs using a 5 star scale.
Hydrocarbons Chemicals made up of carbon and hydrogen that are found in raw materials such as petroleum, coal and natural gas, and derived products such as plastics.
Hydroelectric power The generation of electricity using falling water.
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I
Incineration Combustion (by chemical oxidation) of waste material to treat or dispose of that waste material.
Industrial Ecology This involves trying to set up systems that allow the 'waste' of one process to fuel another, while minimizing transport needs. For instance, putting the Marmite factory next to the brewery.
Infrastructure Services and facilities that support day-to-day activity. Infrastructure includes roads, sewers, electricity, telephone service, and public transportation.
Intergenerational Equity Intergenerational equity is a value concept which focuses on the rights of future generations. Each generation has the right to inherit the same diversity in natural and cultural resources enjoyed by previous generations and to equitable access to the use and benefits of these resources. In this way, the present generation can be seen as a custodian of the planet for future generations obliged to conserve this legacy so that future generations may also enjoy these same rights.
Intergovernmental Panel on Climate Change

Visit: http://www.ipcc.ch/

Interspecies Equity

A value concept that focuses on the rights of species who can advocate for themselves. Essentially, this covers all non-human species on the planet. In this context, humans can be seen as stewards or custodians of biodiversity, habitat; it requires us to respect different species and value their co-habitation on this planet with us.

IPC Integrated Pollution Control
IPCC Intergovernmental Panel on Climate Change
ISO

International Organization for Standardization. The International Organization for Standardization (ISO) is a global association of national standards institutions. ISO norms are globally recognized standards used for voluntary self-regulation. The ISO14000 series of standards shows companies how to implement an environmental management system and aims, to give organizations the elements of an effective environmental management system that can be run alongside other management tasks in order to help the organization achieve environmental as well as economic goals (see ISO DIN EN 14001, 1996).

ISO 26000

International Organization for Standardization. The need for organizations in both public and private sectors to behave in a socially responsible way is becoming a generalized requirement of society. It is shared by the stakeholder groups that are participating in the WG SR to develop ISO 26000: industry, government, labour, consumers, nongovernmental organizations and others, in addition to geographical and gender-based balance.

ISO 9000 and ISO 14000

The International Organization for Standardization (ISO) is a worldwide federation of national standards bodies. ISO 9000 and ISO 14000 are families of standards and guidelines relating to management systems. ISO 9000 is associated with quality management. ISO 14000 is associated with environmental management.

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J
Joule

The unit for the measurement of energy is the joule (J). As the joule is a rather small unit, a prefix is usually added to form a unit multiple of a more convenient magnitude. For example, kilo (1000 times) is combined to joule to form kilojoule (kJ).

Natural gas consumption is usually measured in megajoules (MJ), where 1 MJ = 1 000 000 J. On large accounts it may be measured in gigajoules (GJ), where 1 GJ = 1 000 000 000 J.

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L
Landfill Sites that are licensed by the state and federal governments for the purpose of the disposal of materials (both waste and potentially recyclable materials).
Landfill levy Levy applied at differential rates to municipal, commercial and industrial and prescribed wastes disposed to licensed landfills in Victoria. Landfill levies are used solely for the purposes of environment protection and fostering environmentally sustainable use of resources and best practice in waste management. They fund the activities of RWMGs, EcoRecycle and EPA, helping to establish waste management infrastructure, industry waste reduction programs, education programs, regulatory controls and enforcement regimes. Levies also provide an incentive to minimize the generation of waste, sending a signal to industry that the Government supports efforts to develop alternatives to disposal to landfill.
Landfill prohibition The banning of a certain material or product type from disposal to landfills. The state environment protection policy (siting and management of landfills receiving municipal wastes) allows for the EPA to ban a material from landfill where a higher waste m
LCA Life Cycle Assessment - a method for assessing the environmental impact of a product "from the cradle to the grave".
LCP Large Combustion Plant
LEED

The Leadership in Energy and Environmental Design (LEED) Green Building Rating System™ is the nationally accepted benchmark for the design, construction, and operation of high performance green buildings. LEED gives building owners and operators the tools they need to have an immediate and measurable impact on their buildings’ performance. LEED promotes a whole-building approach to sustainability by recognizing performance in five key areas of human and environmental health: sustainable site development, water savings, energy efficiency, materials selection, and indoor environmental quality. LEED provides a roadmap for measuring and documenting success for every building type and phase of a building lifecycle. See: http://www.usgbc.org/ or LEED Resources.

Life cycle (of a product) All stages of a product's development, from raw materials, manufacturing through to consumption and ultimate disposal.
Life cycle assessment (LCA)

An objective process to evaluate the environmental burdens associated with a product, process, or activity by identifying energy and materials used and wastes released to the environment, and to evaluate and implement opportunities to affect environmental improvements.

Life Cycle Design

Looking at the whole life cycle, as some say, from 'cradle to grave' or preferably 'cradle to cradle' (see 'closed loop' above). Also linked to various tools and techniques for assessing the life-cycle impacts of a product or material, known collectively as life cycle analysis, or LCA.

Linear low density polyethylene (LLDPE) A member of the polyolefin family of plastics. It is a strong and flexible plastic and usually used in film for packaging, bags and for industrial products such as pressure pipe.
Livability

Livability refers to the environmental and social quality of an area as perceived by residents, employees, customers and visitors. This includes safety and health (traffic safety, personal security, and public health), local environmental conditions (cleanliness, noise, dust, air quality, and water quality), the quality of social interactions (neighborliness, fairness, respect, community identity and pride), opportunities for recreation and entertainment, aesthetics, and existence of unique cultural and environmental resources (e.g., historic structures, mature trees, traditional architectural styles). Livable communities directly benefits people who live in, work in or visit an area, increases property values and business activity, and it can improve public health and safety. Livability is largely affected by conditions in the public realm, places where people naturally interact with each other and their community, including streets, parks, transportation terminals and other public facilities, and so is affected by public policy and planning decisions. (TDM Encyclopedia, Victoria Transport Policy Institute)

Low density polyethylene (LDPE) A member of the polyolefin family of plastics. It is a flexible material and usually used as film for packaging or as bags.
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M
Material Identification Words, numbers or symbols used to designate composition of components of a product or packaging. Note: a material identification symbol does not indicate whether an item can be recycled.
MFCA Material Flow Cost Accounting. Prof. Bernd Wagner (Univ. of Augsburg, Germany) is a key expert.
Microfinance

Microfinance is a form of retail banking for poor but economically active individuals in developing countries. By obtaining access to financial services, they are able to generate an income from small and micro businesses. This provides them with an opportunity to improve their personal environment on the basis that microfinance is helping them to help themselves. The UN declared 2005 to be the International Year of Microcredit.

Minergie

MINERGIE is a quality label for new and refurbished buildings in Switzerland. Specific energy consumption is used as the main indicator to quantify the required building quality. Minergie defines several standards for buildings: threshold values for energy consumption, installation and operation of a mechanical air recycling plant. In addition, the added investment above similar, conventionally constructed buildings cannot exceed 10 %. See LEEDS.

Mitigation Banking

A mechanism being used in the US which encourages people to invest in nature conservation, such as protecting, restoring or even creating wetlands, in return for being able to sell ‘credits’ to those who feel a need to destroy valuable habitats. It’s part of the process of internalizing environmental costs which have often been externalized (that is, do not appear on the balance sheet) and therefore ignored.

Moratorium To abstain from procuring wood from officially confirmed or planned conservation areas or from other agreed areas, whose ecological values are being assessed.
Mulch Any composted or non-composted organic material, excluding plastic, that is suitable for placing on soil surfaces to restrict moisture loss from the soil and to provide a source of nutrients to the soil to aid plant growth. For information on how to make mulch, see Composting and Worm Farms. For information on commercial mulch making processes, see Garden Organics.
Municipal waste Solid waste generated from domestic premises (garbage and hard waste) and council activities such as street sweeping, litter and street tree lopping. Also includes waste dropped at transfer stations and construction waste from owner/occupier renovations.
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N
N Nitrogen
N2O Nitrous Oxide
Natural Step, The

The Natural Step Framework is a science and systems-based approach to organizational planning for sustainability. It provides a set of design criteria that can be used to direct social, environmental, and economic actions. (www.naturalstep.ca)

New Zealand Business Council for Sustainable Development

New Zealand Business Council for Sustainable Development

NFE Non-financial Effects
NGO Non-governmental organization
NHA Natural Heritage Area
Nickel cadmium batteries Batteries typically used in appliances such as power tools and mobile phones. Cadmium is a heavy metal that poses risk to human and eco-system health.
Nitrogen An element common as a gas in the atmosphere. Excessive concentrations of nitrogen compounds in water can lead to increased biological activity, through eutrophication. Nitrogen is added during the waste water treatment process to aid in the breakdown of soluble organics.
NO Nitrogen Oxide
NO2 Nitrogen Dioxide
Non-ferrous metals Those metals that contain very little or no iron, e.g. Copper, brass and bronze.
Non-government organization (NGO) A not-for-profit or community based organization.
NOx

A collective term for the nitrogen oxides formed during combustion, which can contribute to the acidification of soil and water. Gases consisting of one molecule of nitrogen and varying numbers of oxygen molecules. Nitrogen oxides are produced in the emissions of vehicle exhausts and from power stations. In the atmosphere, nitrogen oxides can contribute to formation of photochemical ozone (smog), can impair visibility, and have health consequences; they are thus considered pollutants.

NOX Nitrogen Oxides
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O
OECD Organization for Economic Co-operation and Development
Offsets

Offsets (Carbon credits) are created when an emitter of greenhouse gas emissions (i.e. carbon dioxide, CO2) makes permanent emissions reductions. For instance, if a large industrial building retrofits older, less energy efficient furnaces for newer higher efficiency equipment, they reduce overall energy consumption and therefore, reduce greenhouse gas emissions. In this scenario, if the greenhouse gas emissions can be measured, an ‘offset’ is created and can be sold if the reduction is verified. Many countries and organizations have implemented market trading mechanism for these offsets as part of climate change action plans.

OHS Occupational health and safety
OHSAS 18001 A global standard created for occupational health and safety management by the International Organization for Standardization.
Operational Ecology

Efforts relating to operational ecology are aimed at limiting the use of resources through appropriate economy measures and at also generating cost savings as a result. Operational ecology focuses on identifying the areas that have an impact on the environment and where action is most urgently needed. Environmental factors are monitored and managed by means of systematic environmental controlling.

Organic

In order to be labeled “organic,” a product, its producer, and/or the farmer must meet the organic standards. There are many standards in place and it is important to do some research to find out what’s behind the standard. Generally, organic foods cannot be grown using synthetic fertilizers, chemicals, or sewage sludge, cannot be genetically modified, and cannot be irradiated. Organic meat and poultry is usually fed only organically-grown feed (without any animal byproducts) and often cannot be treated with hormones or antibiotics. Many standards also require that animals must have access to the outdoors, and ruminants must have access to pasture.

Ozone

Ozone (O3) is an important greenhouse gas found in both the stratosphere and the troposphere (lowest region of the atmosphere). In the stratosphere, ozone provides a protective layer shielding the Earth from ultraviolet radiation and subsequent harmful health effects on humans and the environment. In the troposphere, oxygen molecules in ozone combine with other chemicals and gases (oxidization) to cause smog.

Ozone Depletion

Stratospheric ozone is necessary to filter out harmful radiation from the sun. Scientists have linked depletion of stratospheric ozone to increased incidence of skin cancer and other disorders and environmental degradation. Under international convention and national laws, governments are prohibiting the production, use, and release of ozone-depleting substances.

Ozone Layer

The protective layer in the Earth’s atmosphere, about 1 5 miles above the ground, that absorbs some of the sun's ultraviolet rays, thereby reducing the amount of potentially harmful radiation that reaches the earth's surface

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P
Particulate Matter Tiny pieces of solid or liquid matter, such as soot, dust, fumes, or mist.
Pay-by-weight systems

Financial approaches to managing waste that charge prices according to the quantity of waste collected, rather than a price per pick-up or fixed annual charge, as typically applied to households for curbside services. Pay-by-weight systems may provide an incentive to reduce waste generation.

Peacemaking Designing a building or space to make it more attractive to the people who use it and compatible with its surrounding geographic and cultural context.
Peak Oil

The point at which we reach maximum global oil production. Peak Oil is not the end of oil or is it an energy crisis. However, many people increasingly believe it is a liquid fuel crisis and a potential economic, political and social crisis. The concept requires us to think about how we’ll transition from a fossil fuel-based lifestyle and economy to one that is void of this convenient and low cost fuel.

PEFC (UK) Programme for the Endorsement of Forest Certification schemes – an international forest certification system.
Phosphorus Excessive concentrations of phosphorus compounds in water can lead to increased biological activity, through eutrophication. Phosphorus is added during the wastewater treatment process to aid in the breakdown of soluble organics.
Photovoltaic (PV) Pertaining to the direct conversion of light into electricity
Plastic One of many high-polymeric substances, including both natural and synthetic products, but excluding rubbers. At some stage in its manufacture every plastic is capable of flowing, under heat and pressure, if necessary, into the desired final shape.
Pollution prevention

As the name suggests, this is about designing pollution (waste and toxic emissions) out of the system rather than finding ways to clean it up. 3M made huge savings through its Pollution Prevention Pays program. See also 'zero waste' and 'resource productivity'.

Polyethylene terephthalate (PET) A clear, tough, light and shatterproof type of plastic used to make products such as soft drink bottles, film packaging and fabrics.
Polypropylene (PP) A member of the polyelofin family of plastics. PP is light, rigid and glossy and is used to make products such as washing machine agitators, clear film packaging, carpet fibers and house wares.
Polystyrene (PS) A member of the styrene family of plastics. PS is easy to mould and is used to make refrigerator and washing machine components. It can be foamed to make single use packaging, such as cups, meat and produce trays.
Polyvinyl chloride (PVC) A member of the vinyl family of plastics. PVC can be clear, flexible or rigid and is used to make products such as fruit juice bottles, credit cards, pipes and hoses.
Post-consumer material Material generated by households or commercial, industrial or institutional facilities in their role as end-users of the product which can no longer be used for its intended purpose. This includes returns of material from the distribution chain.
Pre-consumer material Material diverted from the waste stream during a manufacturing process. Excluded is reutilization of materials such as rework, regrind or scrap generated in a process and capable of being reclaimed within the same process that generated it.
Prescribed waste and prescribed industrial waste

Those wastes listed in the Environment Protection (Prescribed Waste) Regulations 1998 and being subject to requirements under the industrial waste management policy (prescribed Industrial Waste) 2000. EPA Victoria closely regulates these wastes because of their potential adverse impacts on human health and the environment.

Prescribed wastes carry special handling, storage, transport and often licensing requirements, and attract substantially higher disposal levies than non-prescribed solid wastes.

Product service systems (PSS) Finding ways to design a system or service that reduces the need for energy and material input while delivering the same or better functionality.
Product stewardship A concept of shared responsibility by all sectors involved in the manufacture, distribution, use and disposal of products.
Product take-back

A growing body of EC and other legislation obliging manufacturers to take responsibility for their products once the user/customer disposes of them. Similar to producer responsibility which also makes manufacturers consider the disposal of their products after they've left the factory gates - a great impetus to engage in life-cycle thinking and sustainable design.

PRTR

A PRTR is an environmental database or inventory of potentially harmful releases to air, water and soil. Also included in the database are wastes transferred for treatment and disposal from the site of their production. In addition to collecting data for PRTRs from stationary (or point) sources such as factories and waste facilities, some PRTRs are designed to include estimates of releases from diffuse sources; these include agricultural and transport activities based on other data elements (e.g. number of automobiles). Data concerning releases and transferred are provided by the facility, and the type, quantity and affected environmental media must be reported. Data are then made available to the public.

PSCIs Proposed Sites of Community Importance
Pyrolysis Advanced thermal technology involving the thermal decomposition of organic compounds in the complete absence of oxygen and under pressure and at elevated temperature.
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R
Raw Materials Materials that are extracted from the ground and processed into material inputs. For example, bauxite is processed into aluminum.
RBD River Basin District
REACH The EU's new regulation covering the Registration, Evaluation, Authorization and Restriction of Chemicals.
Rebound Effect

Sometimes greater efficiency at a microlevel leads to less efficiency at a macrolevel. For example, if cars become much more fuel efficient, it can lower the cost of driving so that people use their cars more and in aggregate more fuel is consumed and emissions increase.

Recovered fiber Fiber raw material produced from recovered paper.
Recovered Material Material that would have otherwise been disposed of as waste or used for energy recovery, but has instead been collected and recovered (reclaimed) as a material input, in lieu of a new primary material, for a recycling or manufacturing process.
Recovered paper Used paper and board collected for re-use as fiber raw material.
Recovery Rate The recovery rate is the percentage of materials consumed that is recovered for recycling.
Recyclables

While this term strictly applies to all materials that may be recycled, the term is generally used in the Towards Zero Waste Strategy and supporting documents in reference to the recyclable containers and paper/cardboard component of curbside waste, i.e. Not including garden organics.

Recycle

This can refer to using recycled materials, or designing things using materials that can be recycled at the end of the product's life, or designing things so that the product itself can be recycled. Some materials are recyclable in principle but lack a recycling infrastructure or market - the UK Government's WRAP program is specifically aimed at encouraging a market for recycled materials, to bridge this gap.

Recycled Content Proportion, by mass, of recycled material in a product or packaging. Only pre-consumer and post-consumer materials shall be considered as recycled content, consistent with the following usage of terms.
Recycled Material Material that has been reprocessed from recovered (reclaimed) material by means of a manufacturing process and made into a final product or into a component for incorporation into a product.
Recycling A term that may be used to cover a wide range of activities, including collection, sorting, reprocessing and manufacture into new products.
Regional Greenhouse Gas Initiative (RGGI)
Regional Waste Management Group (RWMG)

Statutory authority established under the Environment Protection Act 1970 responsible for planning for municipal solid waste. There are 16 RWMGs across Victoria each covering one or more municipalities. For more information, see Regional Waste Management Groups.

Rehabilitation The recovery of specific ecosystem services in a degraded ecosystem or habitat (i.e. salm