Groundwater
What do about half the people and half the crops on earth have in common? Their survival depends on groundwater. By Anna Mouton. Only about 2.5% of all water on earth is fresh. About 0.9% is brackish. Everything else is…
What do about half the people and half the crops on earth have in common? Their survival depends on groundwater. By Anna Mouton. Only about 2.5% of all water on earth is fresh. About 0.9% is brackish. Everything else is…