The hydrological cycle is speeding up as global temperatures get hotter, primarily due to the burning of fossil fuels like ...

For all of Trump’s bluster about the virtues of fossil fuels, most analyses show that climate-friendly power is less ...

The US intelligence community’s annual threat assessment led with the threat from drug cartels for apparently the first time ...

What is a fair way forward after the 1.5°C warming limit of the Paris Agreement has been breached? In a new study, IIASA ...

Carbon credits sold on the voluntary market are under scrutiny for not offsetting greenhouse gas emissions as claimed.

Joe Marten’s Feb. 25 letter (“Addressing energy poverty and combatting climate change) states I am “essentially claiming ...

Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...

Once a climate champion, Brazil's president Lula is pushing for more oil drilling, even as the country prepares to host the ...

New analysis finds the effects of climate change were evident in nearly all regions of the world in recent months ...

The city joined a second nationwide lawsuit against the Trump administration, this one over loss of access to ...

The latest deadline for countries to submit plans for slashing the greenhouse gas emissions fueling climate change has passed ...