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At least one in five reptile species are threatened with extinction, including more than half of turtles and crocodiles, according to the first major global assessment of the world's so-called cold-blooded creatures.
Unsustainable farming is on track to increase the amount of severely degraded land by an area the size of South America by mid-century, a UN report warned Wednesday, as experts said restoration was a matter of "survival".
In a hillside slum with breathtaking views of Rio de Janeiro's famed Copacabana beach, a rooftop covered in photovoltaic panels glitters in the tropical sun -- one of many in Brazil's first favela solar energy project.
A diesel spill off one of Ecuador's ecologically sensitive Galapagos islands caused no "significant" damage, the protected nature reserve said Sunday.
A scuba diving boat sank Saturday off one of Ecuador's ecologically sensitive Galapagos Islands but damage was minor and no one was hurt, officials said.
Scientists on Saturday began a five-month mission to study how plastic pollution in Africa's main rivers and climate change stresses are impacting microorganisms in the Atlantic ocean, they announced.
Tibetan spiritual leader the Dalai Lama urged the public to reduce fossil fuel use during a meeting with activists to mark Earth Day, warning that the climate change crisis transcends national boundaries.
Ecotourists feeding grapes to rock iguanas on remote islands in the Bahamas have given them a sweet tooth and high blood sugar, researchers said Thursday, warning of unknown effects on the health of the vulnerable reptiles.
Adjusting the heating and working more from home are just some of the "small actions" that can reduce Europe's reliance on Russia, the International Energy Agency and the European Commission said Thursday.
A Mexican judge has suspended construction of part of President Andres Manuel Lopez Obrador's flagship tourist train project in the Yucatan peninsula due to a lack of environmental impact studies.
Brazil's indigenous reservations have acted as a barrier against deforestation over the past three decades, although destruction of the Amazon rainforest has accelerated recently under President Jair Bolsonaro, according to a study published Tuesday.
Sea ice around Antarctica shrank to the smallest extent on record in February, five years after the previous record low, researchers said Tuesday, suggesting Earth's frozen continent may be less impervious to climate change than thought.
The administration of President Joe Biden on Tuesday announced it would restore safeguards in a cornerstone environmental law weakened under Donald Trump -- including a duty to assess the climate impacts of proposed infrastructure projects.
Envisioned as a lush fortress against worsening desertification and sand storms, the "green belt" of Iraq's Karbala stands as a wilted failure.
The island-city of Key West off the southern tip of Florida invites visitors to stroll slowly, enjoy turquoise waters and take in the sunset. But according to some residents, that idyllic peace is endangered -- by lumbering, tourist-filled cruise ships.
After many hours scouring Cape Cod Bay and a few false alarms, those aboard the Research Vessel Shearwater on a bright April day make their first sighting: three North Atlantic right whales, including a rare mother-calf pair.
UK climate activist group Extinction Rebellion on Friday shut down four of London's busiest bridges, snarling traffic on the first day of the Easter bank holiday.
Israel, a leader in making seawater drinkable, plans to pump excess output from its desalination plants into the Sea of Galilee, depleted by overuse and threatened by climate change.
Holding binoculars and toting folding chairs the sightseers are laser-focused: the objective is to see the massive container ship Ever Forward, which has been stranded for a month in the mud of the US East Coast's Chesapeake Bay.
The death toll from South Africa's "unprecedented" floods climbed to 341 on Thursday as helicopters fanned out across the southeastern city of Durban in an increasingly desperate search for survivors.
The mangrove swamp near Joal-Fadiouth, a fishing village in southern Senegal, teems with oysters.
Dutch King Willem-Alexander on Wednesday opened the gates to one of Europe's largest gardening fairs, a once-in-a-decade show focusing this year on how to make cities greener.
Thousands of disused gas cylinders sit outside under the sun at a former refinery in Mexico City, producing a foul smell that neighbors say has made their lives a nightmare.
France's Green party were facing a financial and political crisis on Monday after a deeply disappointing presidential election saw their candidate finish sixth and struggle to put climate change on the national agenda.
Storing radioactive waste above ground is a risky business, but the Swiss think they have found the solution: burying spent nuclear fuel deep underground in clay.
Deforestation in the Brazilian Amazon set a new quarterly record in the first three months of 2022 compared to a year earlier, official data showed Friday.
UK climate activist group Extinction Rebellion shut down London's iconic Tower Bridge on Friday after two of its protesters abseiled over its sides.
The mounds of jet-black coal shimmering under the afternoon sun at the Dadri power plant are a raw illustration of India's coal dependence -- a habit that despite increasing pressure, the country is finding hard to kick.
For the second year running, US scientists observed record increases in the atmospheric concentration of the potent greenhouse gas methane, the National Oceanic and Atmospheric Administration (NOAA) said Thursday.
Electric car lovers are flocking to Austin for an enormous party Thursday celebrating a new Tesla "gigafactory" in Texas the size of 100 professional soccer fields.
Thailand on Wednesday banned styrofoam packaging and single-use plastics from national parks as it fights a scourge of waste threatening wildlife.
Troops and rangers in the Kahuzi-Biega National Park in eastern DR Congo have carried out attacks on indigenous Pygmies living in the famed wildlife haven, a rights watchdog said on Wednesday
Mexican naval vessels, spotter planes and conservationists are patrolling the upper Gulf of California in a race against time to save the world's rarest marine mammal from extinction.
Every morning, 180 students at a school in Jackson, Mississippi have to board a bus to be taken to another nearby school. The reason? Their school lacks the water pressure needed to flush its own toilets.
Humanity has less than three years to halt the rise of planet-warming carbon emissions and less than a decade to slash them almost in half, the UN said Monday in a landmark report on stopping global warming and ensuring a "liveable future".
A full 99 percent of people on Earth breathe air containing too many pollutants, the World Health Organization said Monday, blaming poor air quality for millions of deaths each year.
Nearly naked and covered with a black, foul-smelling muck, Shafiq Masih struggles out of a sewer he has just cleaned by hand in an upmarket district of Lahore, Pakistan's second biggest city.
Negotiations to finalise a key UN report on how to stave off climate catastrophe, already two days into overtime, remained stymied Sunday on the issue of financial needs, participants told AFP.
A loosely federated network of scientists in more than two dozen countries plan acts of civil disobedience starting this week to highlight the climate crisis, members of Scientist Rebellion told AFP.