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Environment + Energy – Articles, Analysis, Opinion

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The Fort Randall hydropower dam in South Dakota flooded thousands of acres of Native American land when it was built in 1952. Harry Weddington, USACE/Wikipedia

Native American voices are finally factoring into energy projects – a hydropower ruling is a victory for environmental justice on tribal lands

The Federal Energy Regulatory Commission recently ruled that it won’t approve energy projects on Native lands without tribal consent. But many more applications are pending.
Inmate fire crews work alongside professional fire crews and do the same work. But they receive little, if any, pay. David McNew/AFP via Getty Images

Rural counties increasingly rely on prisons to provide firefighters and EMTs who work for free, but the inmates have little protection or future job prospects

Georgia’s inmate fire crews respond to hundreds of calls in surrounding counties every year. Without them, there might not be a responder, but they aren’t universally loved – and they don’t get paid.
Workers attempt to repair a water main break in Jackson, Miss. Joshua Lott/The Washington Post via Getty Images

The South’s aging water infrastructure is getting pounded by climate change – fixing it is also a struggle

Extreme downpours and droughts, both fueled by rising global temperatures, are taking a toll on water infrastructure. Communities trying to manage the threats face three big challenges.
Utilities can turn off power to reduce the risk that their equipment could spark wildfires during extreme weather events. Smith Collection/Gado via Getty Images

Colorado is latest state to try turning off the electrical grid to prevent wildfires − a complex, technical operation pioneered in California

Turning off power is a last-ditch strategy for utilities to reduce the risk that their systems could spark wildfires. In most states, deciding whether to take that step is up to utilities.
Wetlands at Blackwater National Wildlife Refuge in Maryland shows signs of ‘pitting,’ where areas of cordgrass have converted to open water. Will Parson/Chesapeake Bay Program via Wikimedia

Coastal wetlands can’t keep pace with sea-level rise, and infrastructure is leaving them nowhere to go

A coastal scientist explains why marshes, mangroves and other wetlands can’t keep up with the effects of climate change, and how human infrastructure is making it harder for them to survive.
Solar engineering is designed to reflect some of the Sun’s ray back into space. John Crouch/Moment via Getty Imgaes

Climate engineering carries serious national security risks − countries facing extreme heat may try it anyway, and the world needs to be prepared

The big question: Would climate engineering like sending reflective particles into the stratosphere or brightening clouds help reduce the national security risks of climate change or make them worse?
The Punch Powertrain Solar Team car from Belgium competes in the 2017 World Solar Challenge near Kulgera, Australia. AP Photo/Geert Vanden Wijngaert

Why aren’t there solar-powered cars?

It’s common to see solar panels on rooftops and fields, but they aren’t widespread on cars − yet.