New attribution research shows how extra heat in the atmosphere can turn thunderstorms into factories for dangerous, softball-size hail.

By Bob Berwyn

Regions that are often pummeled by severe storms—like the Midwestern United States under last weekend’s powerful thunderstorms and deadly tornadoes—could also face the threat of more extreme hail.

A Warmer Climate Means Bigger Hail

Possible scenarios could include significant water reductions in lower-basin states or creating new incentives for states to conserve water.

Scott Franz, KUNC

The sluggish Colorado River negotiations have entered a new phase: Long and fiery letter writing.

States Blast Federal Playbook of Potential Colorado River Options 

With gasoline and oil prices rising, U.S. consumers are already feeling the effects of the Iran conflict and the consequences of a slow transition to cleaner alternatives.

By Dan Gearino

Oil prices shot up on Monday as disruptions related to the war in Iran sent shockwaves through financial markets, underscoring the risks for countries that have been slow to diversify beyond fossil fuels.

The Oil Price Shock Is Here. Its Arrival Provides a Familiar Warning.