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The Guardian Climate Change

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Latest Climate crisis news, comment and analysis from the Guardian, the world's leading liberal voice
Updated: 11 hours 28 min ago

Don’t Look Up director says ‘half a billion people’ have now seen film despite critics

January 17, 2025 - 07:34

Adam McKay says the Jennifer Lawrence and Leonardo DiCaprio-starring satire resonates with a widespread feeling of being deceived by government and media

Adam McKay, writer-director of climate-crisis satire Don’t Look Up, says that the film’s popularity with viewers shows the popular will to tackle climate change, despite the critical brickbats the film attracted and political inertia around the issue.

McKay was speaking to the NME during the wildfire emergency that is currently affecting Los Angeles, which has included many high-profile victims from the Hollywood community. Saying that while Netflix, the film’s distributors, would not release definitive audience figures, he estimated that “somewhere between 400 million and half a billion” people saw it, and that “viewers all really connected with the idea of being gaslit”.

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Categories: Climate

‘It’s going to be rough’: what Trump’s response to LA fires portends for future climate disasters

January 17, 2025 - 06:00

Big oil executive plans to celebrate Trump’s inauguration as California burns – though experts say climatic conditions are only getting more extreme

Donald Trump’s response to the catastrophic wildfires in Los Angeles has provided a stark prologue to how his US presidency will probably handle the growing threat of such disasters – through acrimony, brutal dealmaking and dismissal of a climate crisis that is spurring a mounting toll of fires, floods and other calamities.

As of Thursday, four fires, whipped up by wind speeds more typically found in hurricanes, have torched 63 sq miles (163 sq km) of Los Angeles, a burned area roughly three times the size of Manhattan, destroying more than 12,000 homes and businesses and killing at least 25 people. The Palisades and Eaton fires, the largest of the conflagrations that have turned entire neighborhoods to ash, are still to be fully contained.

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Categories: Climate

Weatherwatch: Could small nuclear reactors help curb extreme weather?

January 17, 2025 - 01:00

As natural disasters make need to cut CO2 emissions clearer than ever, energy demand of AI systems is about to soar

Violent weather events have been top of the news agenda for weeks, with scientists and fact-based news organisations attributing their increased severity to climate breakdown. The scientists consulted have all emphasised the need to cut greenhouse gas emissions.

At the same time there are predictions about artificial intelligence and datacentres urgently needing vast amounts of new electricity sources to keep them running. Small modular nuclear reactors (SMRs) have been touted as the green solution. The reports suggest that SMRs are just around the corner and will be up and running in the 2030s. Google first ordered seven, followed by Amazon, Microsoft and Meta each ordering more.

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Categories: Climate

Wildfires drive record leap in global level of climate-heating CO2

January 17, 2025 - 00:00

Data for 2024 shows humanity is moving yet deeper into a dangerous world of supercharged extreme weather

Wildfires that blazed around the world in 2024 helped to drive a record annual leap in carbon dioxide levels in the atmosphere, surprising scientists. The data shows humanity is moving yet deeper into a dangerous world of supercharged extreme weather.

The CO2 level at the Mauna Loa observatory in Hawaii jumped by 3.6 parts per million (ppm) to 427ppm, far above the 280ppm level before the large-scale burning of fossil fuels sparked the climate crisis. The Mauna Loa observations, known as the Keeling curve, began in 1958 and are the longest running direct measurements of CO2.

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Categories: Climate

LA wildfires: evacuees warned against returning to homes due to toxic waste

January 16, 2025 - 20:10

National Weather Service says ‘wind siege has finally ended’ and forecasts higher humidity but warns high winds could return next week

As the battle against the deadly fires in Los Angeles county entered its 10th day, officials warned evacuees against returning to their homes due to the presence of toxic, hazardous waste and exposed power and gas lines.

During a Thursday press conference, Yonah Halpern, principal engineer with LA county public works said that toxins such as asbestos, and mercury could be found in fire debris and that the US Environmental Protection Agency and county fire department would be going house to house to assess and remove hazardous materials at no cost to the property’s owner.

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Categories: Climate

‘Big oil’s negligence’: LA residents call on fossil fuel industry to pay for wildfire damages

January 16, 2025 - 19:02

Experts say climate crisis was likely responsible for a quarter of the dryness that fueled the fires’ rapid spread

As Los Angeles’s deadly wildfires continue to burn, a group of survivors is taking aim at the industry most responsible for fueling climate disasters: fossil fuels.

Residents impacted by the blazes lamented during a Thursday conference call losing their homes and communities and called for litigation and policies that could force big oil to pay for the damages. In the coming days, lawmakers will introduce legislation with that aim in mind.

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Categories: Climate