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by Charles Rotter at wattsupwiththat.com Perched on sea-ice off Canada’s northern coast, parka-clad scientists watch saltwater pump out over the frozen ocean. Their goal? To slow global warming. As sea-ice vanishes, the dark ocean surface can absorb more of the Sun’s energy, which accelerates warming. So the researchers want to thicken it to stop it […]
New Light on the Battlefield of Ideas