These giant fans can suck CO2 out of the atmosphere, and then use it as fuel!

Carbon Engineering

By Science Dump

Besides being incredibly beautiful and useful in many ways, trees also use CO2 during photosynthesis. With all the CO2 emissions in the air today, it would be good thinking to plant more trees, right? Well, yes, but it would take about a thousand times more land to plant enough trees to combat the ever growing CO2 emissions! It’s time for a new game plan, and Carbon Engineering has created one.

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