Menu Close

Environment + Energy – Articles, Analysis, Opinion

Displaying 1301 - 1325 of 2430 articles

An Atlantic cod on ice. Cod fisheries in the North Sea and Irish Sea are declining due to overfishing and climate change. Robert F. Bukaty/AP

Ocean warming has fisheries on the move, helping some but hurting more

As the oceans warm, fish are moving to stay in temperature zones where they have evolved to live. This is helping some species, hurting others and causing a net reduction in potential catch.
Smoke from wildfires in Siberia drifts east toward Canada and the U.S. on July 30, 2019. NASA

Huge wildfires in the Arctic and far North send a planetary warning

A researcher based in Fairbanks, Alaska, links 2019’s record-breaking wildfires in far northern regions of the world to climate change, and describes what it’s like as zones near her city burn.
Visualization of the Tropical Rainfall Measuring Mission satellite in space over a tropical cyclone. NASA

We use satellites to measure water scarcity

Climate change threatens the water supply of nations around the world. But it’s difficult to measure whether a region has sufficient water to satisfy the people who live there. Could satellites help?
No-till farming conserves soil by greatly reducing erosion. USDA NRCS South Dakota/Eric Barsness

Restoring soil can help address climate change

More than one-fifth of global warming emissions come from land use. Sustainable farming can make soil healthier and better able to soak up carbon, while saving energy and boosting food production.
Steller sea lions in the eastern Pacific are an Endangered Species Act success story. David B. Ledig/USFWS

Saving endangered species: 5 essential reads

The Trump administration is changing implementation of the Endangered Species Act in ways that conservationists say would reduce protection for some of America’s most threatened wildlife.
Middlebury Assistant Professor David Allen prepares to inspect a piece of canvas dragged through the forest to collect ticks. Todd Balfour/Middlebury College

A tick detective wants to understand what drives tick abundance

A tick expert explains his work trying to understand why the abundance of the parasites vary so much from location to location and year to year.
Micha Berry of the city of Fresno, Calif., which relies heavily on groundwater for its drinking water supply, repairs a groundwater well pump in 2013. AP Photo/Gosia Wozniacka

Drilling deeper wells is a band-aid solution to US groundwater woes

Millions of Americans rely on groundwater for their lives and livelihoods, but regulation is piecemeal. A new study maps groundwater wells nationwide and finds that they are drilling steadily deeper.
Solving the world’s climate problems will require many kinds of brain power. UC Irvine School of Humanities

Why science needs the humanities to solve climate change

Climate change isn’t just a technical challenge – it also involves ethics, social justice and cultural values. Insights from literature, philosophy and other humanities can produce better solutions.
Black bear near military housing at Eglin Air Force Base in the Florida Panhandle, May 17, 2010. USAF/Kathy Gault

Black bears adapt to life near humans by burning the midnight oil

Once hunted into corners of North America, black bears have expanded across the continent since the early 1900s. But bears that end up living near people aren’t seeking close encounters.
It’s OK, I’m a filter feeder: Whale shark off Indonesia. Marcel Ekkel/Flickr

Shark Week looms, but don’t panic

Media coverage of sharks often exaggerates risks to people, but more than 500 shark species have never been known to attack humans, and there’s lots to learn about them.
Researchers pour a barrel of hagfish into a holding tank aboard a research vessel about 20 miles off the coast of Portsmouth, New Hampshire. AP/Steven Senne

What in the world is a slime eel?

Hagfish have been called the most disgusting creatures in the ocean. But what are they?
Government negligence, rampant development and illegal land clearing spark wildfires in Indonesia that annually ravage thousands of acres of forest. AP Photo

Resource depletion is a serious problem, but ‘footprint’ estimates don’t tell us much about it

July 29, 2019 is ‘Earth Overshoot Day,’ a date coined by the nonprofit Global Footprint Network to publicize overuse of Earth’s resources. But their estimates may actually understate the problem.
Surf threatens beach houses on Dauphin Island, Alabama, September 4, 2011 during Tropical Storm Lee. AP Photo/Dave Martin

Why are Atlantic and Gulf coast property owners building back bigger after hurricanes?

‘Building back better’ refers to making communities more disaster-proof and resilient after they take a hit. But instead, some US owners are building back bigger homes in vulnerable places.
A male Olive-backed Euphonia (Euphonia gouldi), photographed in Costa Rica. Andy Morffew

Why do birds sing?

Birds spend a lot of time and energy singing, but they don’t do it the same way in every season of the year. And some can’t sing at all. What’s the purpose of birdsong?
The white “bathtub ring” around Arizona’s Lake Mead (shown on May 31, 2018), which indicates falling water levels, is about 140 feet high. AP Photo/Ross D. Franklin

Western states buy time with a 7-year Colorado River drought plan, but face a hotter, drier future

Western states adopted a 7-year plan in May 2019 to manage low water levels in the Colorado River. Now they need to look farther ahead and accept that there will be less water far into the future.