Crushed rocks are spread over fields to absorb carbon dioxide from the air
SO-Photo/Alay
Using crushed rock dust to speed up the rate at which soil absorbs carbon dioxide can also affect the climate by reflecting more or less solar radiation on the Earth’s surface.
Enhanced rock weathering (ERW), as it is known, is growing rapidly worldwide scientists and companies are looking for ways to capture carbon from the atmosphere.
it brings Crushed volcanic rock, such as basalt, is dumped into soils…
