Earth Policy Institute

http://www.earth-policy.org

50 Years is Enough

http://www.50years.org

Global Exchange

http://www.globalexchange.org

Trade

League of Conservation Voters Educational Fund

http://www.voteenvironment.org/theissues_trade.html

Trade

Public Citizen

http://www.citizen.org/pctrade/tradehome.html

Trade

Sierra Club

http://www.sierraclub.org/trade

Trade

Student Environmental Action Coalition

http://www.seac.org/wto