Virtual Self Study – Water Woes

Virtual Self Study – Water Woes

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Experts suggest that we currently only use about 10% of rainfall for our needs and that every bit of the water that falls on land or in the ocean or is used for human endeavours, is eventually evaporated back up into the sky as water vapour, replenishing our planet’s never-ending freshwater cycle. No water is actually ‘lost’ in that global cycle”

Description

Many of the world’s freshwater sources are being drained faster than they are replenished. Our planet is approximately 71% water and 29% land; 96.5% of that water is ocean saltwater, and just 3.5% is the freshwater (much of that held within glaciers and icefields) which humanity relies on for life, including hydration, agriculture and farming, industrial and energy production.

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