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“Through a sort of grating irony,” writes Charif Majdalani, Lebanon “remains a sort of model but in the negative sense of the term, because it concentrates in itself all the problems of the contemporary world.” Will it someday regain its role as a positive model?

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UK Prime Minister Keir Starmer has written an op-ed piece in The Sun promising "I will not sacrifice Great British industry to the drum-banging, finger-wagging Net Zero extremists"

Which means he's willing to sacrifice all the industry to appease the fossil fuels industry.

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cross-posted from: https://lemmy.ml/post/21021381

The patterns of Earth’s high winds have surprisingly widespread effects on life on the ground. A recent study in the journal Nature shows that when the summer jet stream over Europe veers north or south of its usual path, it brings weather extremes that can exacerbate epidemics, ruin crop harvests, and feed wildfires.

“The jet stream has caused these extreme conditions for 700 years in the past without greenhouse gases,” said Ellie Broadman, a co-author of the study and a researcher at the University of Arizona. “To me, that’s a little scary, to think about the compound effects of simply adding more heat to the atmosphere and imagining how those extremes might get more extreme in the future.”

The paper is here

cross-posted from: https://slrpnk.net/post/13936985

Liquified natural gas leaves a greenhouse gas footprint that is 33% worse than coal

"This should be the final nail in the coffin for the false narrative that LNG was somehow a climate solution”

Wildfires are burning through the carbon budget that humans have allocated themselves to limit global heating, a study shows.

The authors said this accelerating trend was approaching – and may have already breached – a “critical temperature threshold” after which fires cause significant shifts in tree cover and carbon storage.

“Alarmingly, the latest temperature at which, globally, these impacts become pronounced is 1.34C – close to current levels of warming [above preindustrial levels],” said the UK Met Office, which led the research...

... Climatologists say the already dire situation will deteriorate until humankind, particularly in the wealthy global north, stops burning fossil fuels.

"A warming world combined with deforestation has made for a dire drought situation in Brazil. Latin America's largest country is enduring its most intense and widespread drought in history.

What's happening?

Brazil's worst drought on record has helped fuel wildfires in the Amazon rainforest. The Pantanal, a region that encompasses the world's largest tropical wetland area, in August experienced a 3,901% increase in its fires compared to August 2023, Greenpeace noted, based on reporting by the country's National Institute for Space Research.

Smoke from wildfires made Sāo Paulo, one of the world's most populous cities with over 11 million residents and a metro area of 21 million, one of the top 10 most polluted major cities in the world in early September. According to Igarapé Institute authorities, over 50,000 wildfires were active in early September, per ABC News.

One of the factors behind Brazil's crisis is an overheating planet that just had its 15th straight month of record-breaking global temperatures. Deforestation in the Cerrado region, an expansive tropical and subtropical biome that covers over 20% of the country, is making matters worse. Trees help hold moisture in forest soil. A study published in Nature showed a direct link between deforestation and droughts.

Brazil relies on cascading moisture recycling for rainfall. CMR "describes moisture transport between two locations on the continent that involves re-evaporation cycles along the way," according to a paper published by the European Geosciences Union. This hydrological cycle is breaking down because of deforestation.

"You can put this in capital letters," said Luciana Gatti, a climate researcher at the space research facility, per The Washington Post. "It will get worse and worse. We are heading toward an apocalyptical situation, and unfortunately we only wake up at the last minute"...