70 percent of our planet is water, but only 3 percent of that is freshwater, and less than 1 percent is available as drinking water. So, the crucial question is: are we running out of clean water?
The Constant Cycle of Earth’s Water
Yes and no. Give or take a small amount, the same quantity of freshwater has existed on our planet for around 4 billion years. Via a continuous cycle of evaporation, condensation, precipitation, and collection, Earth’s water surrounds us, from rain, lakes and streams to oceans, glaciers and polar ice caps.
The problem is that we’re not able to access all the water we need, and we need more of it than ever before.
Earth’s population …