Presidential hopeful joins rivals Rick Perry and Michelle Bachmann in voicing doubts over climate science
The future of US efforts to curb greenhouse gas emissions depends upon the result of next year's presidential election, after Republican presidential candidate Mitt Romney became the latest primary frontrunner...
The Pope gave the US President his thoughts on climate change, but they are going to need some notes in the margins
Number of people working in renewables could hit 24 million by 2030, experts predict
Chemicals giant snaps up in oil and gas assets in a deal that completes DONG's transformation into a "leading, pure play renewables company"
Despite pressure from activist shareholders, investors in the oil giant roundly reject proposals to establish emissions targets