Trading of carbon dioxide and greenhouse gas emission credits, allowances or offsets of others; brokerage of carbon dioxide and other greenhouse gas emission credits, allowances or offsets on behalf of offset producers; Brokerage of carbon offsets; Brokerage of carbon credits; Energy brokerage services; Brokerage of energy, namely, gas and electricity; Brokerage of emission rights; Trading and brokerage services of commodities, futures, options, forwards and other derivative products; Environmental brokerage services; Environmental brokerage services in the field of environmental and pollution credits, namely, arranging exchanges of carbon offset credits for other assets to fund clean energy projects; Carbon trading services; Trading of emission reduction credits; Trading and brokerage of carbon, water rights, and other environmental commodities, including active buying and selling over the Internet for others