4d (edited) • General discussion
Do Science, Save the World
I wanted to demonstrate how anyone can use a little science to drive change. This is a simple science experiment that started with an observation - there's always a little water left in a water bottle. The result is if 1/4 of all discarded water bottles have a small amount of water left in them and the cap is not taken off, then we are losing an Olympic-sized swimming pool every 12 hours. That's the amount of water needed for 8 million people lost every year. Not good, but people don't know. See for yourself and spread the word.
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Do Science, Save the World
