Texas allows companies to sell electricity at wholesale prices. When the price of electricity skyrocketed last week, that meant exorbitant bills for many residents who had been trying to save money.
One of the main threats to the endangered North Atlantic right whale is lobster-fishing rope. A new ropeless technology could save both the whales and the lobster industry.
The United States on Friday officially rejoined the Paris Agreement on climate change. The landmark 2016 accord is designed to limit global warming and avoid its potentially catastrophic impacts.
NPR's Steve Inskeep talks to James Marshall Shepherd, director of the atmospheric sciences program at the University of Georgia, about if climate change is responsible for the nation's violent storms.
Dire warnings of price hikes are coming from electricity retailers that normally offer customers low prices based on daily wholesale rates. They are telling customers to conserve or switch providers.
The country's overgrown forests need to be aggressively thinned to reduce wildfire risk. That creates massive piles of worthless brush and branches, but some businesses see a new market for them.
The sea level is rising more in some coastal places than in others. But why is that? It has to do with wind, currents, glaciers and even the last Ice Age.