Offering greenhouse gas (GHG) emission reduction credits (ERCs), developed in an exclusive partnership with the USDA.

Provides advisory and brokerage services for environmental markets including emission allowances, emission reduction credits and air quality consulting.

A membership framework designed to assist Australian industry in addressing the commercial, legal and regulatory risks associated with their greenhouse gas emissions, including emissions trading.

Information about market-based emissions trading programs for CO2, SO2 allowances, RECLAIM, NOx, SOx, greenhouse gases, and other environmental credits. Provides trading services in several countries, consultation to governments, and advice to industry.

European company facilitating carbon emissions trading, emissions reduction, emissions compliance solutions and carbon finance as well as the buying and selling of carbon emission allowances.

Gifts and products to fight greenhouse gas emissions and climate change by investing in projects that reduce global greenhouse gases.

Assisting leading companies to deliver superior shareholder value through the development and implementation of carbon management strategies based on world-class science and technology.

Offering private investors forestry and sustainable energy projects which earn Kyoto carbon credits (CERs) for reducing greenhouse emissions and fighting global warming.

Tools for management of carbon emissions including: calculation of fuel switch point for coal and gas fired power generation, JI/CDM investment analysis, CO2/MWh calculations and more.

Developers of green house gas emissions trading platforms, simulations, and software allowing companies to discover the impact of various trading rules. They also install carbon trading and management systems.

The first U.S. voluntary pilot program for trading of greenhouse gases. News and information about program sponsorship, goals, members, and methods.

Helps companies and communities achieve air quality goals by a combination of innovative technologies and emissions trading.

Provides EU Emissions Trading Services to assist companies affected by the EU Emission Trading Scheme (EU ETS) in selling or buying carbon credits. German based, site in English.

Reduce the effects of your own carbon dioxide auto emissions by paying for counter-measures.

Enables individuals and organizations to purchase greenhouse gas emission reductions to combat global warming and benefit the environment.