Reducing sulfur in the air may inadvertently increase natural emissions of methane from wetlands such as peatlands and swamps ...

Impact of cleaner air means that human-emitted methane needs to fall more sharply to hit globally agreed targets ...

Renowned climate scientist Professor James Hansen has warned that current warming targets are "dead" and the UK could be ...

Since 1979, the Arctic has warmed four times faster than the global average. This is an issue because the region acts as a refrigerator for the rest of the world — it helps cool the planet ...

The salient responses to Trump’s threats reveal once again that no Canadian government takes seriously the unfolding transformation of the Earth’s climate.

Those are the latest alerts in a new paper led by James Hansen, director of Columbia University’s Climate Science, Awareness ...

It seems as if any instance of cold weather anywhere in the world may be used to assert that the climate crisis is a problem ...

Urban ecologists looked at 16 cities from Tokyo to New Orleans and found New York City had the fourth-highest rat population ...

Chukwumerije Okereke, a professor of global climate governance at Britain’s University of Bristol ... That’s because while the biggest factor warming the climate is human-caused emissions, ...

Reductions in air pollution have helped warm the planet by cutting down on reflective particles in the atmosphere – but ...

It's not uncommon for the type of animals and plants in a particular area to change over time. It's called species turnover ...

A new study has revealed that ocean warming is accelerating at an alarming rate, increasing more than four times faster than ...