Could blending of crushed rock with arable soil lower global temperatures? Researchers study global warming events from 40 and 56 million years ago to find answers. The Earth is getting hotter and ...

Chemical weathering is a fundamental Earth surface process that transforms primary rock minerals into secondary minerals and dissolved ions, thereby controlling the long‐term regulation of atmospheric ...

Reactions between rocks, rain and carbon dioxide in the atmosphere have helped to stabilise the climate throughout Earth’s history, but they won’t prevent our carbon emissions from causing severe ...

Sedimentary rocks on the banks of the Mackenzie River, Canada, a major river basin where rock weathering is a CO2 source. Image credit: Robert Hilton. Rocks contain an enormous store of carbon in the ...

The chemical weathering of continental silicate rocks by bicarbonate and rainwater leads to dissolution of silicate rocks and their constituents into rivers and streams. As these silicate rocks ...

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The Earth is getting hotter and consequences have been made manifest this summer around the world. Looking back in geological history, global warming events are not uncommon: Around 56 million years ...