Hydroelectricity makes up about a third of renewable energy in the U.S. Plant operators say they have far more federal hurdles to overcome than wind or solar energy companies. Water is one of the ...

Around 27 million cubic metres of rock and glacier ice collapsed from Ronti Peak in the northern Indian Himalayas on February 7 2021, falling 1,800 metres into the valley below. The glacier ice melted ...

I grew up in typically dry, inland southern California, so droughts are not entirely unexpected for me, my neighbors, or my colleagues. Since I was born in 1987, the state has endured four long ...