First UK bus powered entirely by human waste goes into service in Bath and Bristol

The first bus in Britain powered entirely by human and food waste has made its first journey today.

Bio-Bus, a 40-seater shuttle service between Bath and Bristol Ai...

G20 urges 'strong and effective action' on climate change

The world’s most powerful economies Sunday urged “strong and effective action” on climate change, catapulting the issue onto the final statement of G20 ta...

G20 urges 'strong and effective action' on climate change

The world's most powerful economies Sunday urged "strong and effective action" on climate change, catapulting the issue onto the final statement of G20 talks despite pressu...

Rand Paul talks climate change with Bill Maher

Sen. Rand Paul, a Republican who hails from Kentucky coal country, tried to find some "middle ground" with HBO host Bill Maher on climate change, saying Friday night that h...

Rand Paul talks climate change with Bill Maher

Sen. Rand Paul, a Republican who hails from Kentucky coal country, tried to find some “middle ground” with HBO host Bill Maher on climate change, saying Friday ...

China?s Climate Change Plan Raises Questions

Many scientists have said that 2030 may be too long to wait for China?s greenhouse gas emissions to stop growing, if the world is to keep the average global temperature fro...

The Business Case for Ending Deforestation

About 90 percent of companies see opportunities in shifting to sustainably sourcing key forest-risk commodities, according to a CDP report that makes the business case for ...

The Business Case for Ending Deforestation

About 90 percent of companies see opportunities in shifting to sustainably sourcing key forest-risk commodities, according to a CDP report that makes the business case for ...

U.S. and China Reach Climate Deal After Months of Talks

BEIJING ? China and the United States made common cause on Wednesday against the threat of climate change, staking out an ambitious joint plan to curb carbon emissions as a...