As a drought pushes water levels to extreme lows, President Nicolas Maduro has declared every Friday a holiday for the next two months to save water and electricity.
It's a spring religious festival in India. People spatter each other with colored powder and spray lots of water. This year's drought is changing the tradition — to the dismay of many.
Why are some California reservoirs releasing water even though the state is going through an extreme drought? Turns out it's to prevent an even bigger disaster. But the strategy may change soon.
The U.S. had 10 weather events in 2015 that cost $1 billion or more in damage, with December the warmest and wettest month on record. Climate scientists blame a warming climate and strong El Nino.
In Sao Paulo, home to 20 million people, water shortages have become part of daily life. Some residents are leaving for lusher regions. Ecologists say Amazon deforestation may be affecting rainfall.
After a scientist on a hike in Sequoia National Park saw trees with thin and browning needles, it got scientists thinking: Did the drought cause this? So they're climbing up them to study the damage.
In the state's agricultural Central Valley, planning is under way to transform peach and plum fields into Kings River Village, a solar-powered community that will send wastewater back into an aquifer.