U.S. companies pledge to build 20 GW of renewable energy in India
Plans are a boost for Prime Minister Modi's efforts to meet ambitious renewable targets
British leaders pledge climate push, curb on coal plants
Leaders of three main parties vow to end power generation from coal plants that don't use emissions-capturing technology
Nations agree draft text for deal to fight climate change
But hard choices about narrowing down a huge range of options for limiting damaging temperature rises are put off
Governments face test of green promises amid low oil prices
Governments say they are still pushing towards cleaner energy, but will cheap oil influence climate change plans?
Corporate encroachment reduces indigenous lands, biodiversity - U.N.
Aboriginal people face growing displacement as property values rise and companies push onto traditional territories to extract resources
Weather warnings go unheeded where most needed
Forecasts in developing nations are rarely communicated in a way that is understood by vulnerable local people
New development goals risk failure without clearer targets, scientists warn
Draft targets rely on vague language and would be more effective if set against numerical indicators, report says
Wheat arms race underway in Kenya
Wheat farmers in Kenya battle new race of stem rust disease