Environment

Smoke from wildfires in Canada blankets the New York City skyline in a haze in July 2023.

New Satellite Tracking Air Pollution Releases Its First Images

The instrument, called TEMPO, will make hourly measurements of pollutants over North America that could help reduce exposure to unhealthy air

Across the United States, around 70 percent of coal travels by rail.

Using A.I. to Track Air Pollution From Open-Top Coal Trains

Scientists in California are working with communities—and a suite of tools—to better monitor air quality

Caribbean reef sharks are as comfortable cruising coastal coral reefs as diving 1,000 feet into the depths. 

Efforts to Bring Back the Caribbean Reef Shark May Become a Conservation Success Story

The endangered creature is a target for fishing off the coast of the Bahamas—and a magnet for ecotourists who just might save it

Yosemite became the country's third national park in 1890.

This Resort Is Offering Free Spa Treatments to Guests Who Clean Up Trash in Yosemite National Park

Yosemite Facelift is an annual park-wide cleanup effort that started 20 years ago

In Montana, a group of 16 young people are suing the state for violating their constitutional right to a "clean and healthful environment."

Montana Youths Win Key Climate Lawsuit on Their Right to a 'Clean and Healthful Environment'

The ruling could set a groundbreaking precedent in answering the question: Does the government need to protect its citizens from climate change?

The ban would apply to ships arriving at Cruise Port Amsterdam, currently located in the city's center.

Amsterdam Bans Cruise Ships to Combat Pollution and Overtourism

The city council has approved a plan to close and relocate the cruise terminal in the city's center

Antler coral can host different types of algae, sometimes resulting in differences in color. 

This Pacific Coral Can Withstand Warming Waters With the Help of Algae

The heat-resistant organism in antler coral may help it adapt as ocean temperatures increase

Aerial view of Crawford Lake

This Canadian Lake Could Mark the Start of an Epoch Altered By Humans

With evidence of fossil fuels, nuclear weapons and a warming climate buried in its sediment, Crawford Lake represents the Anthropocene, scientists say

An orca hunts sea lion pups on a beach in Argentina.

Five Astounding Orca Behaviors Explained, From Ramming Boats to Hunting Great White Sharks

The apex predators also surge onto shorelines to capture seals and engage in mysterious greeting ceremonies

Members of Extinction Rebellion NYC and Rise and Resist gathered at the Met to protest the indictment of Joanna Smith and Tim Martin.

Protesters at the Met Condemn 'Unjustifiably Harsh' Charges Against Two Climate Activists

Both are facing up to five years in prison for smearing paint on the glass case of a Degas sculpture

Researchers standing next to the tree at Yarlung Zangbo Grand Canyon National Nature Reserve look small by comparison.

See the New Tallest Tree in Asia, a 335-Foot Cypress

Easily taller than the Statue of Liberty, the behemoth is likely the second-tallest known tree in the world

Mormon crickets, present in several states across the U.S., are linked to crop damage and can be a nuisance.

Mormon Crickets Are Creating Havoc in Nevada

In Elko, the insects have caused accidents on roads and problems in town

A SeaWorld team prepares to release a rescued manatee.

The Race to Save Florida’s Manatees

Researchers are nurturing sick and injured animals back to health while working to protect natural springs and curb seagrass decline

The ship has three retractable sails covered in solar panels.

Could This Futuristic Vessel Be the World's First Zero-Emissions Cruise Ship?

Hurtigruten Norway's new design includes batteries and retractable sails equipped with solar panels

Members of the Quelcanca community in Peru return from planting trees in the mountains, hoisting their country's flag.

These Stunning Photography Projects Tell Stories of Conservation

A new grant from Vital Impacts funds long-term efforts to document environmental solutions in the photographers' own communities

The French government is pushing travelers on certain routes to use high-speed rail.

France Just Banned Short-Haul Flights. Why Are So Few Routes Affected?

To reduce carbon emissions, lawmakers want travelers to opt for trains on shorter journeys

Turkish world-record-holding free-diver Sahika Ercumen swims amid plastic waste on June 27, 2020, to raise awareness about plastic pollution.

Scientists Discover Microbes That Could Revolutionize Plastic Recycling

These bacteria and fungi can break down certain plastics at cool temperatures, saving money and energy compared to some current methods

The concrete and mortar used to build this 387-square-foot, single-story house contains 8 percent diaper shreds.

See the House Engineers Built From Dirty Diapers

Using concrete and mortar made with shredded diapers could address issues like plastic waste and sand shortages, per a new study

An offshore well in the Gulf of Mexico off the coast of Louisiana

14,000 Inactive Oil and Gas Wells Are Unplugged in the Gulf of Mexico

Capping these potential sources of methane could cost $30 billion. But targeting wells in shallow waters would have the highest impact, a new study finds

Silver carp throw themselves into the air at the sound of passing boats.

Seven Wild Ways Scientists Are Trying to Stop Invasive Carp

Researchers and local officials are using unusual methods to keep invasive carp from intruding into the Great Lakes and other waterways

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