Climate change is usually associated with changes in atmospheric carbon dioxide, but our planet's surface also plays a major ...
Our planet has experienced dramatic climate shifts throughout its history, oscillating between freezing "icehouse" periods ...
A sweeping new study reveals that humanity has already pushed 60% of Earth’s land outside its safe biosphere zone, with 38% in a high-risk state. By analyzing centuries of data, researchers mapped how ...
Scientists have traditionally focused on volcanic arcs as the main natural source of atmospheric carbon dioxide. These form ...
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Climate leaders are talking about 'overshoot' into warming danger zone. Here's what it means
BELEM, Brazil (AP) — The world's climate leaders are conceding that Earth's warming will shoot past a hard limit they set a decade ago in hopes of keeping the planet out of a danger zone. But they're ...
Our species likes it cold. Homo sapiens evolved in — and still inhabits — one of Earth’s rare and fragile ice ages, periods distinguished not by an abundance of saber-toothed cats and woolly mammoths ...
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