Carbon dioxide removal (CDR) is an essential strategy in combating climate change, and two promising methods are enhanced weathering and ocean alkalinity enhancement. Enhanced weathering involves ...

New Research Reveals Ancient Rocks Release as Much Carbon Dioxide as World’s Volcanoes A recent study that was led by the ...

ABSTRACT: Carbon dioxide (CO2) is a substantial contributor to global warming owing to its long atmospheric lifetime and high potential for global warming. It is related to the processes of raw ...

There is considerable uncertainty when quantifying carbon dioxide removal (CDR) from enhanced rock weathering (ERW). Faster CDR rates mean ERW may significantly impact climate change mitigation, and ...

Carbon removal schemes involving enhanced rock weathering should consider whether the rocks they use are lighter or darker ...

Spreading crushed stone across farm fields could inexpensively pull CO2 from the air while also increasing yields. But it ...

Andy Haverly aims to save Earth by using a 1960s project to extract geological materials from the ocean floor.

Companies creating their sustainability plans should have a strong understanding of carbon removal technologies.