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Since the early 1980s, Earth scientists have understood that erosion and weathering of rock slowly removes CO 2 from the ...

A quartet of researchers at Pennsylvania State University has assessed differing weathering conditions around the globe in an attempt to better understand the rate-limiting factors for major rock ...

For many hundreds of millions of years, the average temperature at the surface of the Earth has varied by not much more than 20° Celsius, facilitating life on our planet. To maintain such stable ...

A new study led by the University of Oxford has overturned the view that natural rock weathering acts as a CO 2 sink, indicating instead that this can also act as a large CO 2 source, rivaling that of ...

Enhanced rock weathering makes use of a natural geologic process to store carbon long term Applying 10 tons of basalt dust per hectare of crop land globally could sequester up to 217 gigatons of ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

If you liked this story, share it with other people. Natural rock weathering is a fundamental part of Earth’s carbon cycle but occurs over thousands of years. Enhancing this cycle by spreading fine ...

What if cropdusting could cool down the climate? What about rockdusting? Turns out sprinkling rock dust on fields may enhance a process called rock weathering, capable of trapping and removing ...

Farmers around the world could help the planet reach a key carbon removal goal set by the Intergovernmental Panel on Climate Change (IPCC) by mixing crushed volcanic rocks into their fields, a new ...