Emergency slope scaling and rock debris removal in East Maui began on Sunday at the rural Alelele Point area where less than a mile of county roadway has been closed since May 10 as increased rockfall ...

Israeli researchers are working to capture carbon dioxide from the atmosphere by speeding up the natural weathering process by which rain dissolves rock. In nature, rain absorbs CO2 from the ...

Researchers find that 10 gigatons of carbon dioxide may need to be pulled from Earth's atmosphere and oceans annually to limit global warming to 1.5 degrees. A diverse suite of carbon dioxide removal ...