Sanitation: Biggest Global Health Risk & How Ordinary...
Inadequate sanitation causes 432,000 diarrheal deaths annually. Discover why waterless toilets, clean drinking water, and low-cost maker innovations could save lives, how a single dollar invested returns five-fifty in benefits, and what everyday engineers can do to solve this overlooked crisis.https://macgyver.com/foundation/macgyver-in-a-box
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