Since the early 1980s, Earth scientists have understood that erosion and weathering of rock slowly removes CO 2 from the atmosphere, regulating Earth’s climate on geological timescales. But recent ...
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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 degrees Celsius, facilitating life on our planet. To maintain such ...
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 ...
About 2.4 billion years ago, Earth's atmosphere underwent what is called the Great Oxidation Event (GOE). Prior to the GOE, early Earth had far less molecular oxygen than we have today. After the GOE, ...
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 ...
A weird technology has emerged as a leader in the quest for net zero. But this form of carbon capture, called Enhanced Rock Weathering (or ERW for short), still requires innovation — and government ...
OAKLAND, Calif.--(BUSINESS WIRE)--Eion, a carbon removal company turning the proven science of enhanced rock weathering (ERW) into a scalable climate solution, today announced it completed partial ...
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