We've messed with the atmosphere by burning a lot of fossil fuels that used to be stored in the Earth. We may be able to use Geoengineering to cool the Earth. Is it a good idea? Will there be unintended consequences?
Due by: Sunday Nov. 20, You have an extra week so it's not due the same time as Test 2.
Initial Post
Do your own research or watch the PBS NOVA video (1 hr) 'Can We Cool the Planet'.Links to an external site.
https://www.pbs.org/wgbh/nova/video/can-we-cool-the-planet/Links to an external site.
Pick one of the Geoengineering ideas described in the video or shown in the figure above.
What are the advantages and disadvantages of the method you chose? Do you think we should try it?
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