Desperate for shade on your walk? There’s (almost) an app for that.

It’s getting increasingly unbearable, even downright dangerous, to walk in cities. That’s because of the urban heat island effect: Buildings, sidewalks, and roads absorb the sun’s energy and radiate it back at pedestrians, raising temperatures far above that you’d find in the surrounding countryside. If a city like Phoenix doesn’t...

A solution to data center backlash? Put them in oil fields.

Most Americans loathe data centers. Recent polling found that Democrats and Republicans alike would oppose having one in their neighborhood, and hundreds of communities across the country have fought against them, citing fears about noise, water contamination, and energy bills. After years spent courting tech companies, many politicians are now...

Inside the government’s push to divert Puerto Rico solar funds to a bankrupt utility

When Congress approved a $1 billion Energy Resilience Fund for Puerto Rico in 2022, the money was desperately needed. Multiple hurricanes had battered the island’s notoriously fragile electric grid, and lawmakers envisioned the money supporting rooftop solar and battery systems that could provide resilient backup power during emergencies. The Biden...

The US military is spending big on critical minerals

This is an original story by Mongabay and is republished through the Indigenous News Alliance. Over the past decade, Department of Defense spending for critical minerals transformed from virtually nonexistent into a major spending area. The last five years in particular have seen a dramatic surge in both contracts and...

The ‘super El Niño’ is here. What happens next could upend food systems worldwide.

The oceanic phenomenon known as El Niño, which increases temperatures worldwide, has officially begun, according to U.S. weather forecasters at the National Oceanic and Atmospheric Administration.  Meteorologists have warned that this could be the strongest El Niño this century. It is expected to drive extreme weather events around the world, including...

Want a deal on a heat pump? Team up with your neighbors.

Last year, Marie Tai needed a better way to keep her condo cool. Her window air-conditioning units were borderline ineffective, even running at full blast. Summers have been getting more intense in Tai’s Boston neighborhood because of a rapidly warming climate, and she had just adopted a 16-year-old cat named Mittens, who was...