Climate Change

Boats got stuck on Lake Titicaca's dried bed in September in Huarina, Bolivia, due to drought.

This September Was the Earth’s Hottest on Record

The scorching month follows the hottest June, July and August in recorded human history

Evolyn aims to launch a new rail service between London's St. Pancras International station and Paris' Gare du Nord station.

New High-Speed Rail Service Between London and Paris Is Coming in 2025

The startup Evolyn plans to challenge the 30-year monopoly held by Eurostar, which is currently the only rail operator that links the two capitals

Neurergus kaiseri, also called Luristan newt, is listed as vulnerable on the International Union for Conservation of Nature's Red List of Threatened Species. 

Amphibians Are in Decline Across the Globe

About 41 percent of all species across the planet meet IUCN criteria for classification as critically endangered, endangered or vulnerable

The now-extinct golden toad in a 1978 picture taken in Costa Rica.

Climate Change Is Pushing Many of the World's Amphibians Closer to Extinction

Just over 40 percent of amphibian species are at risk of going extinct, and humans' fossil fuel use is partly to blame, according to a new assessment

Adult dugong swimming and feeding in the shallow water of the Red Sea. 

Dugong Populations Are Declining in the Great Barrier Reef, Study Finds

Destruction of seagrass habitats and "indiscriminate" gillnet fishing have both contributed to the marine mammals' dropping numbers, scientists say

Sheets of ice on top of the ocean in the Antarctic, photographed in February 2000. Sea ice reflects most of the sun's radiation that hits it, keeping the polar regions cool.

Antarctic Winter Sea Ice Hits a Record Low 'by a Wide Margin'

On September 10, the ice reached its lowest annual maximum in the books amid a record-smashing year that's ringing "alarm bells" for polar ice

Warming spurred by Earth's next supercontinent could lead to widespread desert conditions, a new modeling study suggests. Pictured is the Tengger Desert in Inner Mongolia, an autonomous region of China.

Earth's Next Supercontinent Could Wipe Out Mammals in 250 Million Years

Termed “Pangea Ultima,” the predicted future landmass might be extremely hot, plagued by volcanoes and largely inhospitable, per a new modeling study

Consumer products made from carbon capture can't undo the damage we’ve done to our planet—but each of them exists thanks to innovations that could. 

Little Luxuries Made With Captured Pollution Hint at Big Frontiers in Climate Science

Entrepreneurs are using jewelry, fragrances and clothing to demonstrate what’s possible with repurposed carbon—and environmentalists have questions

A quarry in the Cerro Blanco Forest in southern Ecuador, which is facing threats from construction and deforestation.

Humans Have Exceeded Six of the Nine Boundaries Keeping Earth Habitable

Scientists find we are “well outside the safe operating space for humanity” in a new study meant to assess the health of our planet

An advertisement for California citrus, circa 1920

When California and Florida Attracted Settlers With Promises of a Perfect Climate

Today, they rank at the top of lists of U.S. states most at risk from climate change

A puffin on Eastern Egg Rock carries fish to feed its young.

Puffins Are Making a Comeback in Maine

After a down year in 2021, the birds have had two good years in a row

A train in Austria displays an ad for the Klimaticket.

Austria Offers Free Rail Travel in Exchange for Getting a Tattoo

Six people with a "Klimaticket" tattoo received an unlimited one-year public transit pass

A vehicle stuck on the shoulder of a road near Mayo, Florida, as Hurricane Idalia crosses the state.

Hurricane Idalia Hits Florida Amid Projected 'Above-Normal' Storm Season

The hurricane is the strongest to strike the state’s Big Bend area in about 125 years

A team including research scientists at Smithsonian's National Zoo and Conservation Biology Institute became the first in the world to successfully cryopreserve coral using a technique called isochronic vitrification.

Scientists Cryopreserve and Revive Coral Fragments in a World First for Conservation

The new freezing technique could reinvigorate corals suffering from warming oceans—or even preserve human organs in the future

Cows with the slick gene have sleek, short hair that helps keep them cool.

Farmers Are Breeding Cows to Withstand Heat Waves

A gene that occurs naturally in some cow breeds may be the key to helping cattle thrive as temperatures rise because of climate change

Geochemist Blake Dyer observes the north shore of Molokai.

Scientists Look to Ancient Hawaiian Reefs for Clues About Future Sea-Level Rise

Researchers search the shores of Molokai for fossils to help predict the impact of melting ice sheets on our oceans

The San Diego Zoo Wildlife Alliance is trying to keep ‘akikiki from going extinct.

How Maui's Wildfires Threatened Endangered Birds

Conservationists battled back flames to prevent them from reaching roughly 40 ‘akikiki in captivity

Aerial photo of the Tiputini Processing Center of state-owned Petroecuador in Yasuni National Park, northeastern Ecuador. 

Ecuadorean Voters Reject Oil Drilling in the Amazon's Yasuní National Park

The section of rainforest is one of the most biodiverse areas in the world and home to several Indigenous communities

Hilary hits Cabo San Lucas in Baja California State, Mexico. 

Tropical Storm Hilary Makes Landfall

The National Hurricane Center downgraded Hilary to a post-tropical storm, though it warned of continued life-threatening and locally catastrophic flooding

An ancient bison gets stuck in a tar pit as a fire burns nearby in this illustration. A warmer and drier climate could have made Southern California vulnerable to human-caused fires at the time, the new study suggests.

Human-Caused Fires and a Changing Climate May Have Contributed to Mass Extinction 13,000 Years Ago

The deadly combination likely led several species to disappear from Southern California during the late Pleistocene

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