The marathon effort to forge a world pact on climate change now hinges on what happens outside the UN arena in the coming months, analysts said after another faltering negotiation round.
Variations in the amount of oxygen in Earth's atmosphere significantly altered global climate throughout the planet's history. Efforts to reconstruct past climates must include this previously overlooked factor, a new University ...
Ethiopia has set targets to slash carbon emissions by two-thirds within the next 15 years, the most ambitious goal so far presented to an upcoming UN climate change conference in Paris.
UN talks ground to a close in Bonn Thursday, having made little headway in crafting a world climate pact but with a new tactic for pushing the process over the December finish line.
As changing climate reshapes the geographic range of thousands of bird species in the coming decades, ecosystems across wide swaths of the planet may be compromised, a new study warns.
A long round of UN climate talks closes in Bonn Thursday with negotiators grappling for a way out of a textual bog.
The causes and consequences of global warming are still under debate, but what would actually happen to all the plants, essential to many aspects of our lives, if the climate in the planet does get warmer? A new study publishing ...
An international team of scientists has found a dramatic ice sheet collapse at the end of the ice age before last caused widespread climate changes and led to a peak in the sea level well above its present height.
As many of the world's nations prepare and implement plans to cut greenhouse gas emissions, researchers say another critical factor needs to be considered. A new study has found for the first time that efforts to keep global ...
Ethiopia on Wednesday became the latest country to present a plan to reduce its greenhouse gas emissions for a global climate pact that's supposed to be adopted in Paris later this year.