Earth
Saving the ozone layer is warming the planet but it can be fixed
We saved the ozone layer, but in doing so unleashed more global warming with the 1987 agreement to replace CFCs with HFCs. Now, we鈥檙e set to fix the problem
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We saved the ozone layer, but in doing so unleashed more global warming with the 1987 agreement to replace CFCs with HFCs. Now, we鈥檙e set to fix the problem
Oil-binding nanoparticles allow simple magnets to draw oil out of water, a tool that could quickly remove toxic leaks from ocean habitats