Lakes and reservoirs in the US could generate 325 gigawatts of power, accounting for 70% of output.
It isn't just people who end up suffering the consequences of waterborne pollutants. Wildlife does too.
Already, unsustainable groundwater pumping exceeds recharge from precipitation and rivers.
If Cambodia decides to go ahead with the project, the nation might have to pay a high price.
Pet lovers across the planet were alarmed to hear the story of three dogs in the United States who went out for a splash-filled adventure at a local pond but died within hours – all because of toxic algae that
Endless droughts, devastating floods and frequent storms might be on the horizon in places like the American Southwest.