Rock rich in calcium and/or magnesium, such as basalt, can be crushed and spread over the soil to capture CO₂. The rock can be mined for this purpose or obtained as a byproduct from other mines ...

In a matter of days of the post, the site, known as Crushed Rock, in Mpape - a poor neighbourhood on the outskirts of the capital Abuja - was thronged. There has been a DJ stand, food vendors ...

New technologies to remove carbon dioxide from the atmosphere are growing in scale –though their effect on the climate ...

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The rock slide took place at mile marker 19 on Highway 18, which is located near Arrowhead Heights. One person was extricated ...