With the White House and a Democratic Congress on board, the U.S. is likely to adopt a carbon emissions reduction policy this year. That probability is creating enormous interest in the future of carbon trading, and investing in it.

CleanTech Brief’s Jonathan Shazar recently spoke with Gregory Arnold, managing partner of San Diego-based CE2 Capital Partners, about carbon cap-and-trade programs, the current legislative and regulatory environment, and the future of carbon investing.