Burning fossil fuels such as oil and gas releases greenhouse gases (primarily carbon dioxide, methane, and nitrous oxide) ...

Researchers at MIT found that greenhouse gases are causing Earth’s upper atmosphere to shrink. Gradually, this will lead to ...

A ground-breaking project to suck carbon out of the sea has started operating on England's south coast. The small pilot ...

We know it’s getting warmer. Earth’s climate has changed naturally over thousands of years—through cycles of ice ages and ...

The idea that extreme heat could one day cause a mass extinction and end the dominance of humans is not as farfetched as it ...

Apple today announced that it has now reduced its global greenhouse gas emissions by more than 60 percent compared to 2015 ...

The atmosphere now has the highest carbon dioxide levels in the last 800,000 years – and global heat records have toppled yet again. Coincidence? Of course not ...

Although these record-high temperatures were enhanced by a warming El Niño event, experts say that greenhouse gas emissions were the primary driver. The total amount of CO2 in the atmosphere hit ...

EPA has not made its full draft inventory of greenhouse gas emissions ... the so-called sinks that prevent some of the gases from entering the atmosphere, such as forests. There is a two-year ...

Scientists fear an "irreplaceable" loss of key climate data as Trump's cost-cutting plans target a key CO2 monitoring site in Hawaii. Why is the Mauna Loa Observatory so important?