A new round of talks on climate change sputtered to a close on Sunday, placing the onus on a UN summit in September to boost momentum for a global pact by the end of 2015.
UN chief Ban Ki-moon on Sunday urged "bold" actions by countries around the world to reduce greenhouse emissions and fight global warming.
Some of the world's largest cities are improving their energy efficiency, a report said Thursday, while nations struggle to forge a global response to climate change.
Deforestation in Brazil's Amazon accelerated in June, with more than 300 square kilometers destroyed, a 17 percent increase over the previous month, government researchers said Tuesday.
UN chief Ban Ki-moon will leave for China at the end of the week to discuss the nation's role in combating climate change.
A major report on climate change being compiled by the United Nation's climate science panel was on Friday leaked online in what appeared to be an attempt by a climate sceptic to discredit the panel.
The share of renewables in the global energy mix has increased over the past decade to more than 15 percent but doubts remain over whether a 2030 target of 30 percent is achievable, delegates to an international conference ...
Brazil's government reported Thursday that annual destruction of its Amazon rainforest jumped by 28 percent after four straight years of declines, an increase activists said was linked to recent loosening of the nation's ...
Global landmarks from Sydney's Opera House to the Forbidden City, to the glittering Las Vegas Strip, will be plunged into darkness Saturday as activists bid to reinvigorate the climate change fight.
(AP) -- A steady drip of unsettling errors is exposing what scientists are calling "the weaker link" in the Nobel Peace Prize-winning series of international reports on global warming.