"The United States on Tuesday pressed forward with plans to slap steep punitive duties on wind turbine towers imported from China at prices deemed unfairly low, even as officials welcomed a high-level Chinese delegation for trade and economic talks."

"As economic activity and populations continue to expand in coastal urban areas, particularly in Asia, hundreds of trillions of dollars of infrastructure, industrial and office buildings, and homes are increasingly at risk from intensifying storms and rising sea levels."

The federal tax credit for wind energy expires December 31, unlike many subsidies for fossil fuels. Congressional inaction could doom or hobble many green entrepreneurs.

"Spain's oldest nuclear plant Garona is shutting down on Sunday ahead of new taxes included in a government energy reform that would render the plant unviable."

"SEATTLE -- More than 2,000 opponents and supporters of a plan to ship coal through a northwest Washington terminal turned out Thursday for a final public meeting on the controversial proposal."

"Have you ever found yourself reading a news article or op-ed in which an 'expert' from a distinguished-sounding 'think tank' or 'institute' seeks to distort or attack climate change science or, alternately, decries public investment in clean energy solutions, and wonder in whose interest this individual and their organization is operating?"

"The sale of advanced battery maker A123 to China's Wanxiang Group could recoup US taxpayer funds. But critics warn the threats to US security outweigh any benefits from the pending sale of A123."

"A blue-ribbon panel of scientific and technology advisers to President Obama warns that the nation risks losing its longstanding supremacy in food production because research in agriculture has not kept up with new challenges like climate change, depleted land and water resources and emerging pests, pathogens and invasive plants."

Chevron has subpoenaed one of its shareholders, a sutainable investment firm that has sponsored numerous stockholder proposals over the years, for records that include the firm's conversations with the news media.