Joint research programme offers funding to support development of electric vehicles and clean coal technology

Government report warns that failure to tackle agricultural run-off has led to huge ocean dead zones off the US coast

About $9m of funding earmarked for second-generation biofuel research

Pike Research releases bullish projections for global electric vehicle demand

Computer scientist calls on software developers to help climate scientists produce better modelling tools

Scientific study directly contradicts industry-backed report claiming river water quality has not been unduly harmed

Proposed rules to make it easier for motorists to find out the carbon impact and fuel efficiency of their vehicle

Dirty gas better than dirty coal, US energy officials argue

Bob Graham: "We should be clear – this disaster represents an enormous, and shared, failure of public policy"

New bill edges US state towards creation of renewables-ready grid