These Tiny Bubbles May Save the Planet

In episode 4 of The Spark, carbon-absorbing nanobubbles could be the key to cutting greenhouse-gas emissions
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There are two ways to cut down on our greenhouse-gas emissions: Reduce the amount we make or limit how much of what we make actually gets into the atmosphere.

It’s the second solution that researchers at the Lawrence Livermore National Laboratory want to tackle with cute caviar-sized bubbles that can absorb carbon dioxide.