Cars That Think

DECEMBER 19, 2021

Up there, 10 to 50 kilometers above the Earth’s surface, ozone molecules absorb the sun’s ultraviolet light, protecting life far below. Eventually, they’ll add equipment to spray tiny aerosol particles of calcium carbonate, the compound found in limestone, blackboard chalk, and Tums antacids.

Ozone 115

Ozone Solar Climate Change Climate 115

Green Car Congress

SEPTEMBER 25, 2009

Ocean acidification caused by the absorption of carbon dioxide in seawater is already increasing along the California coast decades earlier than existing models predict. Losses of tropical and temperate mountain glaciers affecting perhaps 20-25% of the human population in terms of drinking water, irrigation and hydro-power.

Climate Change 259

Climate Change Climate 2007 Ozone 259

Cars That Think

NOVEMBER 16, 2021

Spectrum : When you talk about climate interventions, are you including carbon removal and sequestration in that category? We do some work on carbon removal, but that's pretty big space with a lot of investment. Wanser: We do include that in the broad category. Which is good. What do we have to offer these billion people?

Climate 141

Climate Climate Change Mariner Pollution 141