Today, more than 700 million people around the world drink water from unsafe or untreated sources, such as wells, springs and surface water.
Click here for original story, Using satellites to measure water scarcity
Source: Phys.org
Today, more than 700 million people around the world drink water from unsafe or untreated sources, such as wells, springs and surface water.
Click here for original story, Using satellites to measure water scarcity
Source: Phys.org