Court rules limits on sulphur dioxide and nitrogen oxide output need further review, as Keystone pipeline stand-off continues
Tough new emissions limits for US power plants were delayed just hours before they were due to come into force following a ruling by a Federal appeals court. The regulations would have introduced new...
Britain has its first new deep coal mine in decades - a result of pretending climate change isn't political
Rebecca Willis argues the controversial decision to approve a new coal mine in the UK is symptomatic of a wider political failure
Love Musk or hate him, the attention on his struggles makes public the problems that most in clean tech face
US corporate giants step up calls for more investment renewable energy for industrial processes
CDP report reveals a growing number of leading business are concerned about water risks and setting water goals, but corporate water use keeps climbing