Computer models show that deep sea rock chemical reactions could release as much carbon dioxide as volcanoes.

And London-based Undo Carbon received $5 million for its enhanced rock weathering approach. XPrize awarded additional prize money earlier in the competition for milestones and student teams.

In the arid deserts of Namibia, Oman, and Saudi Arabia, researchers have uncovered an astonishing discovery: thin, orderly tubes running through marble and limestone. These structures, which have left ...

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

“As no known chemical or physical weathering mechanism can explain this phenomenon with the microstructural and geochemical observations presented here, and the micro-burrows form inside the ...

Recent research has overturned the view that natural rock weathering acts as a CO2 sink, indicating instead that this can also act as a large carbon dioxide source.

Also known as soil-based enhanced weathering, ERW harnesses the natural process of rock weathering to sequester carbon dioxide from the atmosphere. How does enhanced rock weathering work?

Photograph by David Alan Harvey The Influence of Weather Weathering and erosion slowly chisel, polish, and buff Earth's rock into ever evolving works of art—and then wash the remains into the sea.

Of all the ideas and technologies being touted around carbon removal, enhanced rock weathering (ERW) seems to garner some of the greatest enthusiasm. Scalable, with a variety of catalytic ...

The Earth’s natural geological weathering cycle – in which rocks erode and make their way to the sea – traps CO2. But that can take millions of years. Scientists want to accelerate the ...

Over geological timescales, these rocks thus have a global cooling effect, and researchers led by Oliver Jagoutz of the MIT’s Department of Earth, Atmospheric and Planetary Sciences say they may have ...

Science A Warmer, Wetter World Could Make ‘Enhanced Rock Weathering’ a More Useful Tool to Slow Climate Change Grinding and spreading certain types of minerals pulls carbon dioxide from the ...