Articles on Environment

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Earth draws closer to passing behind the Moon in this image captured by the Artemis II crew during their lunar flyby. NASA

Will future missions to the Moon be sustainable? It may depend on whom you ask

Landing on the Moon can disturb its environment – people are discussing how to balance those concerns with political and economic goals.
A researcher checks on corals in Banco Chinchorro, off Quintana Roo, Mexico. Lorenzo Alvarez-Filip

Many of the Caribbean’s most important reefs are going unprotected

Healthy coral reefs can significantly reduce hurricane damage for coastlines, yet many still face harms, including pollution and ship damage, that people have the power to stop.
MP Materials’ Mountain Pass mine and processing facility in California was for years the only U.S. rare earth elements mine. Tmy350/Wikimedia Commons

The missing link in America’s critical minerals push isn’t mining – it’s processing expertise

America was once the global leader in rare earth element production, but as processing moved to China, the US lost capacity and expertise. It can get them back.
The Trump administration is trying to tie the hands of future administrations when it comes to regulating pollution, including greenhouse gas emissions. Chris Sattlberger/Tetra Images via Getty Images

When you don’t have the facts, argue the law: How Trump’s EPA is limiting its own ability to protect public health far into the future

The EPA’s new interpretations are strategically designed to appeal to the current US Supreme Court’s view of agency authority.
Don’t mess with my territory. Male northern parulas sing and get physically aggressive when intruders invade their space. Pranav Gokhale

It’s a sing‑off! Myth‑busting about birds and sex when it comes to defending the nest

Males aren’t the only angry birds defending their territory. A clever test finds which songbirds step up to fight off intruders and the role monogamy plays.
World Cup pitches take a beating. AP Photo/Bernat Armangue

We designed the turf for soccer’s biggest World Cup ever – here’s how we created the same playing experience across 3 countries

The new playing fields are rolling out in stadiums from Mexico to Canada. Creating the perfect pitch in very different climates requires the right grasses and some creative tricks.
Gray whales have unique markings, making it possible to track each one in the bay. Jane Tyska/Digital First Media/East Bay Times via Getty Images

Gray whales are dying in San Francisco Bay at an alarming rate – this isn’t normal

In the past, the gray whale population recovered fairly quickly. But data on baby whales show that isn’t happening, and a new study finds an alarmingly high mortality rate.
This wild ground bee, Andrena nothoscordi, is typically found in the U.S. Midwest and Southeast and loves false garlic flowers. Sam Droege/USGS Bee Lab via Flickr

It’s OK to love all the bees (the honey bees, too)

The accusations you might have heard about nonnative honey bees aren’t backed up by evidence. In fact, there are plenty of ways bees make the world a better place.
The Denver suburb of Castle Rock, Colo., limits water use in future developments. Homeowners are embracing water-efficient yards. RJ Sangosti/MediaNews Group/The Denver Post via Getty Images

Water conservation works, but climate change is outpacing it: Phoenix, Denver and Las Vegas offer a glimpse of the future

Cities have the best chance of reducing water use when people actively participate in water conservation, but even that might not be enough in the future.
The Salton Sea is shrinking and releasing toxic dust from its lake bed. Jennifer Davis/iStock/Getty Images Plus

Toxic dust from California’s shrinking Salton Sea is harming children’s lung growth – our study tracked the impact in 700 kids

A new study reveals how the lake bed’s toxic dust impairs lung development in children living nearby.

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