Around 370 million years ago, Earth gradually descended into the ... for the first time, that carbon dioxide (CO₂) played a central role in this huge climatic transition. The Late Paleozoic ...

How fast the level of atmospheric carbon dioxide — and with it, the temperature — goes up matters for the ability of humans ...

Levels of the most significant planet-warming gas in our atmosphere rose more quickly than ever previously recorded last year ...

By Liz Kimbrough The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to ...

Earth exceeded 1.5 degrees Celsius of warming above preindustrial times, a threshold beyond which wildfires, droughts, floods ...

This probably comes as little surprise, but the news is official: 2024 was the warmest year on record.

By simulating the future atmosphere, scientists hope to understand whether trees will continue to act as the lungs of the ...

The climate has changed in the past, long before humans, so how do scientists know our recent warming is caused by man?

Companies creating their sustainability plans should have a strong understanding of carbon removal technologies.

As carbon dioxide builds up in Earth’s atmosphere, it’s also absorbed by the oceans, the world’s largest carbon sinks. This changing chemistry is turning the waters more acidic. Gagnon’s ...