Washington Post: Only 2.5 percent of the planet’s water is freshwater, much of which resides in underground aquifers — half of which will be depleted in the next 40 years, according to Colorado State University research.
linkWashington Post: Only 2.5 percent of the planet’s water is freshwater, much of which resides in underground aquifers — half of which will be depleted in the next 40 years, according to Colorado State University research.
link