New "Sponge" Material Could Trap Power Plant Pollution

There is a new sponge that researchers hope could absorb greenhouse gases from power plants one day. In a recent study, scientists at Lehigh University created a new material that pulls carbon dioxide and methane selectively from a stream of other gases. In theory, the new spongy substance could sop up heat-trapping gases emitted from the burning of coal or natural gas

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New "Sponge" Material Could Trap Power Plant Pollution