Nearly 690 million of the world's 2.3 billion children live in areas most exposed to climate change, facing higher rates of death, poverty and disease from global warming, the UN children's agency said Tuesday.
On the front line of climate change in the Canadian Arctic, scientists hunt for clues to a potentially catastrophic global warming trend: melting permafrost.
A mass of ice harvested from Greenland is on its way to Paris where it will be installed on the Place de la Republique to mark the UN Climate Change Conference, organisers said Wednesday.
Its Himalayan glaciers are melting fast, its agricultural heartland is drying up and its capital is choking on the world's filthiest air.
Soon, the world will gather in Paris to forge a global pact to reduce greenhouse gas emissions blamed for dangerous levels of global warming.
If mankind fails to curtail global warming, we will have to deal with fallout ranging from massive refugee crises and submerged cities to scorching heatwaves and drought, scientists say.
Ancient climates on Earth may have been more sensitive to carbon dioxide than was previously thought, according to new research from Binghamton University.
A coalition of nations most at risk from climate change appealed Wednesday for a crucial UN summit to enshrine a much tougher target on global warming, warning that more than one billion lives were at stake.
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 U.N.'s environmental authority has quietly raised its assessment of the level at which global greenhouse gas emissions must peak to avoid dangerous climate change, as governments seek a new accord to fight global warming.