Water Security in a Crowded World

Achieving water security has been a challenge throughout human history. Now, an astonishing two-thirds of the global population is projected to have difficulty accessing potable water by 2025. Energy and clean water production are correlated, and fortunately intelligent people are currently exploring options to harness the power of the sun to reduce water shortages.

Encounters with the ENSO – Part 2

El Niños, the warm phase of the El Niño-Southern Oscillation (ENSO) climate pattern, could be devastating for ancient Andean societies. Direct evidence of these events is scarce, but clever archaeological sleuthing has revealed details of event recurrence – and desperate measures taken by authorities to stop destructive flooding.

By |2021-01-23T11:33:01-07:00January 21st, 2021|Ancient Andean Cultures, Our Amazing Earth|2 Comments
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