A new study by a University of York scientist confirms that historical temperature data records constitute reliable evidence of climate change.
Oil export giant Saudi Arabia submitted its pledge Tuesday to reduce greenhouse gas emissions, a move observers hailed as a step in the right direction.
The success of corals that adapt to survive in the world's hottest sea could contribute to their demise through global warming, according to new research.
For years, President Barack Obama chided Republicans and Democrats alike for treating the Keystone XL pipeline as a signal of whether the U.S. would seriously fight global warming. Now that he's killed the project, Obama ...
Researchers have published results in Environmental Research Letters confirming strong warming in the upper troposphere, known colloquially as the tropospheric hotspot. The hot has been long expected as part of global warming ...
Australian Prime Minister Malcolm Turnbull dismissed calls Tuesday for a moratorium on new coal mines urged by influential citizens and Pacific leaders who say they contribute to global warming.
California lawmakers on Wednesday pushed through an ambitious climate change package to further reduce the state's carbon footprint and boost the use of renewable energy to 50 percent in 15 years.
Scientists on Tuesday called for action to defuse a time bomb of Arctic greenhouse gas as negotiators at UN talks grappled over a climate rescue pact.