This year is set to be 0.1°C warmer on average than 2014, thanks to an unusually strong El Niño warming the Pacific Ocean and the world's climate.
Rich countries and the private sector will have to step up if we are to meet a $100bn target for poor countries to help them cope with climate change.
The failure to curb carbon emissions could see a catastrophic 6°C rise in temperature by the end of the century.
Scientists warned on Earth Day that we need to leave most of our remaining fossil fuel reserves in the ground to prevent climate change disaster.
Rajendra Pachauri has denied any wrongdoing, and claims that his email account and cellphone were hacked.
Using a divestment model, campaigners want to force companies to lower their carbon emissions.
Some climate change deniers in the United States Senate have realised they are increasingly out of step with the public.
The country’s leaders continue to bicker over overalls - but what does it matter when the planet is dying?
The UN climate talks in Lima, Peru, head for weakened deals in Lima on limiting global warming as meetings continue for an extra day.
It's still possible to stop global temperatures rising above the critical 2°C mark, but only if people are scared enough to force governments to act.
Our spring edition isn't a happy tale. With the climate change situation more dire than ever, now is the time to put pressure on our governments.
Latest research shows that eating less red meat would have a greater impact in cutting carbon emissions than giving up cars.
As May and June were globally the hottest in recorded history, the UN's climate change body latest report says humans are driving global warming.
Global warming denialists once dined out on unscientific climate change studies, but consensus is now rising.
A study has revealed that increasing levels of carbon dioxide could adversely affect the nutrition levels in some of our most important food crops.
The United Nations says that 13 of the 14 warmest years on record have occured since the turn of the new millennium.
At a climate training conference in Johannesburg, former US vice-president Al Gore has given an overview of how humans are driving climate change.
China welcomed the Year of the Horse with toned down celebrations as people heeded govt pleas to go easy on firecrackers amid air pollution concerns.
The second-last day of the global climate change conference in Poland has seen 800 delegates walk out of the talks over a lack of progress.