two noteworthy letters have been sent to Congress by eminent scientists examining the merits

Biomass: Short-Term Drawbacks, But Long-Term Climate Benefits By Roger A. Sedjo In recent months, two noteworthy letters have been sent to Congress by eminent scientists examining the merits—or demerits—of biofuels in the climate debate. The first, sent May 17 by 90 scientists to House Speaker Nancy Pelosi (D-Calif.) and Senate Majority Leader Harry Reid (D-Nev.), […]