Aug 9, 18 / Vir 25, 02 06:35 UTC
clean air.. ¶
Just came to a thought about cleaning the air. What if we would build waterfalls based on solar energy. The electricity could drive a pomp to circulate the water from a tank to a waterfall. For more circulation of air there could be a fan added behind the waterfall to attract more air to clean with the waterfall. After some time the water needs cleaning and the residue could be used by an other company to use it in a sort of recycling plan.