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Earth

Heat Waves Grip 3 Continents as Climate Change Warms Earth (nytimes.com) 300

An anonymous reader shares a report: Punishing heat waves gripped three continents on Tuesday, breaking records in cities around the Northern Hemisphere less than two weeks after the Earth recorded what scientists said were likely its hottest days in modern history. Firefighters in Greece scrambled to put out wildfires, as parched conditions raised the risk of more blazes throughout Europe. Beijing logged another day of 95-degree heat, and people in Hangzhou, another Chinese city, compared the choking conditions to a sauna. From the Middle East to the American Southwest, delivery drivers, airport workers and construction crews labored under blistering skies. Those who could stay indoors did.

The temperatures, afflicting so much of the world all at once, were a withering reminder that climate change is a global crisis, driven by human-made forces: the emissions of heat-trapping gases, mainly caused by the burning of fossil fuels. John Kerry, the U.S. special envoy for climate change, sought to coordinate some of the global response with the Chinese premier in Beijing, as a heat wave clutched a huge swath of China. "The world really is looking to us for that leadership, particularly on the climate issue," Mr. Kerry told Chinese officials. "Climate, as you know, is a global issue, not a bilateral issue. It's a threat to all of humankind."

The planet has warmed about 2 degrees Fahrenheit since the 19th century and will continue to grow hotter until humans essentially stop burning coal, oil and gas, scientists say. The warmer temperatures contribute to extreme weather events and help make periods of extreme heat more frequent, longer and more intense. Also affecting this year's conditions is the return of El Nino, a cyclical weather pattern that, depending on the sea surface temperature and the pressure of the air above it, can originate in the Pacific and have wide-ranging effects on weather around the world.

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Heat Waves Grip 3 Continents as Climate Change Warms Earth

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  • by jenningsthecat ( 1525947 ) on Thursday June 20, 2024 @03:46AM (#64563089)

    The planet has warmed about 2 degrees Fahrenheit since the 19th century and will continue to grow hotter until humans essentially stop burning coal, oil and gas, scientists say.

    If we stopped burning coal, oil, gas, and rainforests tomorrow - and if we somehow changed our agriculture so we didn't have massive quantities of cow farts to contend with - we'd still be looking at (probably many) decades of increased temperatures. Unless we came up with ways to rapidly sequester large amounts of greenhouse gases, it would be a LONG time before temperatures would reach pre-industrial levels.

    Even that assumes that we don't encounter the runaway scenario: increased temperatures, driving processes such as ocean-life die-off and more rapid rotting of vegetation, which in turn release more greenhouse gases to drive increasing temperatures.

    I can't forgive the bastards in the oil industry who knew about AGW in the 50's, and whose warming predictions - made in the 60's - have turned out to be amazingly accurate six decades after the fact. All those fuckers should live forever, suffering Prometheus' fate. That would be appropriate, since they "gave fire to us mortals", so to speak.

    • by Viol8 ( 599362 ) on Thursday June 20, 2024 @04:11AM (#64563115) Homepage

      "Even that assumes that we don't encounter the runaway scenario"

      Unlikely. If a 6 mile wide asteroid travelling at 10 miles per second that set light to most of the biomass on the planet 65 million years ago couldn't manage it I doubt we will. However that doesn't mean we can't fuck things up so badly ourselves and a load of other animals go extinct.

      "I can't forgive the bastards in the oil industry who knew about AGW in the 50's"

      Unfortunately its become increasingly clear that the upper echelons of most large corporations are populated by people on the psychopath spectrum and they simply don't care.

      • by VeryFluffyBunny ( 5037285 ) on Thursday June 20, 2024 @04:35AM (#64563155)

        Unfortunately its become increasingly clear that the upper echelons of most large corporations are populated by people on the psychopath spectrum and they simply don't care.

        The age-old traditional approach of torches & pitchforks will work. Trust me.

      • "Even that assumes that we don't encounter the runaway scenario"

        Unlikely. If a 6 mile wide asteroid travelling at 10 miles per second that set light to most of the biomass on the planet 65 million years ago couldn't manage it I doubt we will. However that doesn't mean we can't fuck things up so badly ourselves and a load of other animals go extinct.

        It's not a runaway scenario in the sense that it keeps running - nobody is seriously predicting Venus-like conditions. It's more that the climate switches into a new stable state that is significantly different to the current one, rather than returning to it.

      • Unfortunately its become increasingly clear that the upper echelons of most large corporations are populated by people on the psychopath spectrum and they simply don't care.

        Too true. And yet the fact that psychopathy is still pretty prominent suggests that it has been selected for by evolution and tends to confer a survival advantage. So for me the question is "How do we harness psychopathy and direct it into productive channels?". That may not be possible though...

      • "Even that assumes that we don't encounter the runaway scenario"

        Unlikely. If a 6 mile wide asteroid travelling at 10 miles per second that set light to most of the biomass on the planet 65 million years ago couldn't manage it I doubt we will. However that doesn't mean we can't fuck things up so badly ourselves and a load of other animals go extinct.

        "I can't forgive the bastards in the oil industry who knew about AGW in the 50's"

        Unfortunately its become increasingly clear that the upper echelons of most large corporations are populated by people on the psychopath spectrum and they simply don't care.

        Study some of the other mass die-offs on Earth. Sure, the dino-killer gets the headlines, but it was not at all the largest extinction event we've experienced. The Great Dying, as it's called, would be the one to look at with a bit of trepidation. It's believed that volcanic activity, or as I like to call it, the salt basalt assault (do a little dance now), started a greenhouse gas output that seems to have escalated over a relatively brief period, geologically speaking, causing other greenhouse gas emissio

    • by VeryFluffyBunny ( 5037285 ) on Thursday June 20, 2024 @04:33AM (#64563149)
      Actually, methane, natural gas, etc., are relatively short-lived in the atmosphere & very powerful greenhouse gases, many times more than CO2. Reducing hydrocarbon gases into the atmosphere is one of the, if not THE, fastest way to mitigate global heating.

      How about we eat fewer cows, find ways to make them burp & fart less (e.g. small amounts of seaweed in their feed), & stop digging up huge amounts of methane from under the ground, a lot of which escapes into the atmosphere?

      Essentially, we know the problems, the causes, & have lots of feasible solutions. What's lacking are political mandates due to fossil fuels lobbies corrupting our political systems & poisoning our media with distracting nonsense.
      • Thanks - I was aware that methane is a much more powerful greenhouse gas than CO2, but I hadn't realized until you brought it up, and I looked it up, that its half-life is more than ten times shorter. So just cutting methane emissions could have a significant short-term benefit.

        And tackling the methane problem might be easier, cheaper, and less controversial. We still need to drastically cut CO2 emissions, but at this point I'd be happy to see any kind of significant greenhouse gas reductions.

      • Its definitely corruption and not the fact that such mandates are destructive, useless, and authoritarian. Adapt and overcome, chicken little.
  • It's actually pretty scary on the east coast. I have "cold weather acclimated" dogs living in an outbuilding. It's insulated but I need two air conditioning units to keep it to a healthy temperature for them which is no hotter than 26 or so. If I crank them up and get it to around 18 in the morning it peaks at around 28 in the late afternoon. It was 36 outside yesterday; not sure what I will do if it gets any hotter or stays that way for longer periods of time. I can't even take them outside when it is
    • Re:puppies (Score:5, Insightful)

      by dargaud ( 518470 ) <slashdot2@gd a r gaud.net> on Thursday June 20, 2024 @07:08AM (#64563349) Homepage
      Hmmm, maybe don't have cold weather dogs in hot areas ? Yes, I'm serious; my father is a vet and has seen so many huskies with skin and health problems caused by the heat they are not meant to face... People who have huskies in New Mexico should be left for a day in a tin hut with no windows...
      • They'd be good to take snow shoeing in the Valles Caldera in winter.

        Summer though, not good.

      • by ghoul ( 157158 )
        New Mexico Pish Tosh with its 35 degree C "Heat Waves". Thats a nice Autumn Day in Delhi. I have seen people keep Huskies in Delhi where it gets up to 45 C regularly and went to 52 C this year. Though those dogs pretty much live in AC rooms they look miserable when they go out to do their business. People are idiots.
  • As a kid I thought the world really seemed like it meant it in the late 80s and early 90s when it said the world was going to be happy and clean when I got older. I know now we are going to keep dragging our feet until it gets SO bad that countries start forcing other countries to stop polluting, or affected locals start forcing specific factories to stop what they're doing. We could have planned to do this all gracefully, but humans are greedy procrastinators.

    • People thought that EVs would come out and that they would be an exact replacement for ICEs. Or at least that capitalism would solve all the drawbacks to EVs and that they would cost the same up front as ICEs and life would go on. Now in my country where Trudeau has promised that there will be no zero emissions passenger vehicles sold after 2035, car companies are already telling him that there is no way there will be enough consumer interest in EVs to make that happen. He is sticking to his mandate, so
  • by FeelGood314 ( 2516288 ) on Thursday June 20, 2024 @06:43AM (#64563293)
    The people who are screaming the loudest that global warming is a problem are not willing to sacrifice anything meaningful to fight climate change. They blame the rich, the 100 companies that extract the most fossil fuels, the Chinese, the Americans. They support the coal industry by demanding more and more, mostly useless, safety for nuclear. They block the easy ways to reduce carbon emissions, like spot pricing for electricity for rich consumers because it would save rich people money but not save poor people anything*. They support things like affordable housing which actually creates a huge stumbling block for any high density housing being built. Until these people are actually willing to sacrifice themselves and not hang onto the fantasy that global warming is caused by evil other people nothing will be done.

    *I used to work on trying to match electricity demand to supply and the savings for above average income consumers where very significant. There were also huge savings for the electric utilities. We were blocked either by the stupidity of the public utility commissions or by requirements to offer similar savings to poor people. Rich people are flexible in the large amounts of power they consume. Poor people generally have fewer options and they consume far less power.
    • by jmccue ( 834797 )

      The people who are screaming the loudest that global warming is a problem are not willing to sacrifice anything meaningful to fight climate change.

      Really ? I know of many people who did what they could on their own, but the rich have done nothing. I myself could I have done more, but I think I am in the top 15% of people who lessened my CO2 emissions in the rich country I live in.

      The sad thing is, the politicians in charge in both parties really do nothing because the fear loosing their cushy jobs. It is time they "take one for the team".

      The quickest thing to do is make auto fossil fuel expensive, electric rates cheap. Eliminate the oil subsidizes

  • As climate change has already warmed up Earth for a while now, and this is one of the consequences. Too bad it takes a disaster before we find money to do things properly.

  • by laughingskeptic ( 1004414 ) on Thursday June 20, 2024 @07:43AM (#64563417)
    The linked article is from July 18 2023. Has everyone gotten so used to articles not carrying dates on the Internet that they do not see them when they are present?
  • "Also affecting this year's conditions is the return of El Nino, a cyclical weather pattern that, depending on the sea surface temperature and the pressure of the air above it, can originate in the Pacific and have wide-ranging effects on weather around the world."

    I see. A known decadal cycle of equatorial warming and cooling is "affecting this year's conditions". And which phase of that cycle are we in at the moment, the warming phase, or the cooling phase?

    It's not that I think the climate isn't changing,

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