Global warming

Pyongyang said it was "typical" of the U.S. to put the whole planet at risk.

University of California, Berkeley, professor emeritus Richard Muller receives money from Trump megadonor Robert Mercer.

Withdrawal from the treaty will do nothing to hurt the environment, and may help it.

The former VP suggested Trump had left the U.S. isolated with his Paris climate pact decision.

The education secretary praised Trump for his Paris accord decision and his "commitment to rolling back the unrealistic and overreaching regulatory actions by the previous administration."

Japan's Nikkei closed at over 20,000 points for the first time in 18 months.

State media suggests that China will now take bigger role in the fight against climate change.

The Tesla CEO said he had done "all (he) can" to convince Trump to uphold the Paris accord.

The president withdrew the United States from the Paris Climate Agreement on Thursday.

Anne Hidalgo promises that the world's cities remain committed to tackling climate change.

"Do I think that man has some impact? Yeah, of course. Can man change the entire universe? No."

NOAA experts predict coral reefs in Florida, Hawaii and the Caribbean will be heavily impacted by global warming effects as soon as this summer.

An unusually high number of the ice formations has drifted into the waters off eastern Canada in recent weeks.

Climate change is one of the underlying contributors to some of the most major stories of the past decade.

Robust model shows for every one degree Celsius warming, 4 million square kilometers would be lost.

All animals and plants have a temperature range within which they thrive, and outside of which they suffer.

A warmer planet may not be able to return to the balance we once enjoyed.

The New York Times announced that "Trump Risks the Planet." But the evidence suggests otherwise.

The summer months often bring more haze to Singapore.

More than 9,000 species of trees are threatened.

State policies and market forces will continue the greening of the energy supply in states like California, Oregon, New Mexico and beyond.

Lawyers for the Sierra Club asked the EPA to check whether Pruitt violated policy by saying, "I would not agree that [carbon is] a primary contributor to the global warming that we see."

The report came a day after Donald Trump issued new measures to roll back the Obama administration's anti–climate change policies.

Opponents to Obama's environmental regulations and the consensus science surrounding climate change are optimistic about the federal government now embracing their views.

The U.S. deficit will likely be addressed first because the bond market will demand it.

The report also suggests building huge ventilation tunnels to create wind which will lift the smog from the city

The Planetary Society and its famous CEO urge Trump to set his sights on Mars, increase NASA's budget, support the commercial space industry and more.

The EPA chief says carbon dioxide is not a primary contributor to global warming.

Despite the early and clear-eyed view of the risks of global warming, Shell invested billions of dollars in highly polluting tar sand operations and on exploration in the Arctic.

A 'governance shift' is occurring in the field of sustainability, with governments stepping back and businesses stepping forward to lead the change.