Climate Change & Environment
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The last residents of a coastal Mexican town destroyed by climate change

People moved to El Bosque in the 1980s to fish. Setting out into the Gulf of Mexico in threes and fours, fishermen returned with buckets of tarpon and long, streaked snook. There was more than enough to feed them, and build a community — three schools, a small church and a basketball court on the sand.

Then climate change set the sea against the town.

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At COP28, Sultan al-Jaber got what the UAE wanted

As the United Nations COP28 climate summit ended Wednesday, Sultan al-Jaber walked out with what the United Arab Emirates wanted all along — the prestige of hosting negotiations that got the world to agree to transition away from fossil fuels while still being able to pump ever-more oil.

That left some wanting much more from the two weeks of talks, even as many praised its historic accord. But it no longer will matter to the state oil company chief executive and renewable energy advocate who embodies many of the traits that have propelled this young nation into the global spotlight.

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Sharp disputes over future of planet-warming fossil fuels at UN climate talks

A standoff between countries that want a dramatic phase-out of planet-warming fossil fuels and those that don't pushed a critical climate summit officially into overtime on Tuesday. But organizers were about to float another try at compromise.

The United Nations-led summit known as COP28 was supposed to end Tuesday afternoon after nearly two weeks of speeches, demonstrations and negotiations. But the climate talks almost always run long, and negotiators were still meeting late Tuesday as workers nearby dismantled signs and set up scaffolding in preparation for the venue's next event.

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COP28 climate talks enter last day with no agreement in sight on fossil fuels

A stark standoff between countries that want a dramatic phase-out to fossil fuels causing damaging warming and those that don't crushed hopes for an on-time finish to a critical climate summit Tuesday.

The United Nations-led summit known as COP28 was scheduled to end around midday after nearly two weeks of speeches, demonstrations and negotiations. But the climate talks almost always run long, and Monday's release of a draft agreement angered countries that insist on a commitment for rapid phase-out of coal, oil and gas.

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5 big promises made at annual UN climate talks and what has happened since

When United Nations climate talks wrap up at some point this week in Dubai, big promises will likely be made about how the world is going to combat climate change, caused by the burning of fossil fuels like oil, gas and coal.

Negotiators are debating how fast fossil fuels should be reduced and how a major transition to green energy would be paid for, raising the possibility of a historic agreement.

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Endangered species list grows by 2,000. Climate change is part of the problem

Climate change is worsening the planet's biodiversity crises, making environments more deadly for thousands of species and accelerating the precipitous decline in the number of plants and animals on Earth, according to an international organization that tracks species health.

Species of salmon and turtles are among those facing a decline as the planet warms.

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On Antarctica's ice and in its seas, penguins in a warming world

When U.N. Secretary-General Antonio Guterres visited Antarctica in November to highlight a planet in peril to set the stage for global climate talks in Dubai, he went to see an accelerating ice melt, not penguins.

But penguins were all around as Guterres and his entourage toured glaciers and visited Chile's Eduardo Frei Air Force Base on King George Island.

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Some nations want to remove more pollution than they produce

Why promise net zero emissions when you can go even lower, such as negative emissions?

As countries at the COP28 climate talks are wrangling over ways to lower their greenhouse gas emissions, a Danish-led group of countries has decided to set the ultimate goal: to remove more carbon dioxide, the main source of global warming, from the atmosphere than they emit.

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UN officials and activists ramp up urgency as climate talks enter final days

Visibly tired and frustrated top United Nations officials urged climate talks to push harder for an end to fossil fuels. Time seems to be running out both in the talks in Dubai and for action that could keep warming at or below the internationally agreed-upon threshold.

U.N. Secretary-General Antonio Guterres returned to the summit on Monday and said it was "time to go into overdrive, to negotiate in good faith, and rise to the challenge." He said negotiators at the COP28 summit in particular must focus on the reduction of greenhouse gas emissions and climate justice.

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Everyone must come to consensus at COP28 climate talks

It's the killer detail in international climate talks: Consensus.

With nearly 200 nations of different sizes, economies, political systems, resources and needs, they all have to find common ground if they are going to save the one common ground they share — planet Earth.

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