Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The natural process of rock weathering could be emitting as much ...

New research has overturned the traditional view that natural rock weathering acts as a carbon sink that removes CO2 from the atmosphere. Instead, this can also act as a large CO2 source, rivaling ...

Alphabet, Stripe, Shopify, and other companies struck a deal with startup Lithos to capture CO2 using rocks. It’s a major boost to a tactic for fighting climate change that has yet to prove itself at ...

Israeli researchers are working to capture carbon dioxide from the atmosphere by speeding up the natural weathering process by which rain dissolves rock. In nature, rain absorbs CO2 from the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. If a supervolcano burps out a choking cloud of carbon dioxide ...

Most countries will not achieve climate neutrality through greenhouse gas emission reductions alone; carbon sinks are also needed to offset unavoidable emissions. Researchers are discussing technical ...

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 ...

High erosion in southern France exposes these sedimentary rocks to weathering, releasing carbon dioxide as the ancient organic carbon breaks down. The Earth’s stones contain a large amount of carbon ...

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 ...