Experts warn of severe water shortages by 2080
KUALA LUMPUR, Malaysia - Half the world's population could face a shortage of clean water by 2080 because of climate change, experts warned Tuesday.
Wong Poh Poh, a professor at the National University of Singapore, told a regional conference that global warming was disrupting water flow patterns and increasing the severity of floods, droughts and storms — all of which reduce the availability of drinking water.
Wong said the U.N. Intergovernmental Panel on Climate Change found that as many as 2 billion people won't have sufficient access to clean water by 2050. That figure is expected to rise to 3.2 billion by 2080 — nearly tripling the number who now do without it.
Article Continues: http://www.msnbc.msn.com/id/27781117/