Reports

How biofuels tax policies must be reformed to cut global warming pollution and save oil.

The Billion Gallon Challenge shows how new policies are needed to realize the promise of clean cellulosic biofuels.

Bioenergy has the potential to increase energy security, promote economic development, and decrease global warming pollution. But efforts to expand its production and use could have unintended consequences.

We rank the states most dependent on coal imports, highlighting this annual drain on state economies, and suggest how states can keep their funds in-state through investments in energy efficiency and homegrown renewable energy.

The Scientists' Letter on the Copenhagen Commitment for Tropical Forests is a letter asking members of Congress to keep the commitment made by the United States in Copenhagen on

Increasing the state's renewable electricity standard is achievable and affordable

UCS finds genetic engineering has yet to produce crops capable of reducing nitrogen pollution, despite increasing research efforts.

In the interest of safeguarding U.S. national security and reducing the nuclear threat, the Senate should ratify the Comprehensive Test Ban Treaty (CTBT).

Organic Center report,“Impacts of Genetically Engineered Crops on Pesticide Use in the United States: The First Thirteen Years,” shows a dramatic rise in the use of glyphosate weed killers (herbicides) on genetically engineered (GE) crops.

AAAS paper looking at the history of the Chinese space program.