5 comments

  • multiplegeorges32 minutes ago
    Not much of a surprise. Government action has been anemic at best. Industry action (overall) has been net negative.<p>The only hope now is exponential growth of (solar and wind)+batteries making other sources uneconomic. This seems to be slowly happening, so I hope we hit the exponential curve soon and we&#x27;re there quicker than we expect.<p>This only stops it.<p>Then, to fix it, we&#x27;ll need a massive Direct Air Capture industry that will have to operate for a century, and probably past that so we can hit and maintain a CO2 level of 250ppm.
    • WarmWash26 minutes ago
      &gt;Not much of a surprise. Government action has been anemic at best. Industry action (overall) has been net negative.<p>And individual action has switched to just holding governments and industry responsible. Which basically amounts to giving up.<p>&quot;Welp, just gonna buy this truck, enjoy my burgers, set the AC at 68 and fly on all vacations this year because it&#x27;s nothing compared to Big Oil.&quot;
      • jkahrs59522 minutes ago
        Don’t forget eating meat, the easiest thing to stop doing (people needs cars and trucks for work, they don’t need cheeseburgers). People can’t be bothered to make any changes, it’s always someone else’s problem.<p><a href="https:&#x2F;&#x2F;www.theguardian.com&#x2F;environment&#x2F;2025&#x2F;sep&#x2F;27&#x2F;meat-gas-emissions-reporting" rel="nofollow">https:&#x2F;&#x2F;www.theguardian.com&#x2F;environment&#x2F;2025&#x2F;sep&#x2F;27&#x2F;meat-gas...</a>
        • benfortuna12 minutes ago
          Even cutting back on meat can have an impact. Halving quantities in cooking etc. really is hardly noticeable.
        • jezzamon4 minutes ago
          People need cars... But not trucks for work :)
          • sagarm0 minutes ago
            People need cars because we designed our environments to require them. It was a choice, not an inevitability.
        • WarmWash9 minutes ago
          Yeah, good catch, thanks.
      • zhann_dc20 minutes ago
        Well, truth be told.. It _is_ nothing compared to Big Oil.
        • WarmWash6 minutes ago
          Spoiler: It&#x27;s individuals who are driving that demand. The impact of the decisions of big oil are nothing compared to the collective decisions of individuals.<p>Big oil isn&#x27;t going to kick down your door when you buy an EV and switch to solar. There is no rancher in the grocery aisle slipping steaks in your cart.
      • dreamworld19 minutes ago
        Acting politically for what matters is not giving up :)<p>Though, as always, we can and really should do both.
      • nkohari9 minutes ago
        Governments and industry <i>are</i> responsible. Personal consumption&#x2F;waste is not the primary driver of climate change, no matter how much corporations tell us that using paper straws is the solution. It&#x27;s tough to expect average people to take major action when corporations are essentially given carte blanche.
        • WarmWash3 minutes ago
          And who is buying all that stuff from corporations? Who is actually the one consuming?<p>We can quibble about edge effects like &quot;induced demand&quot;, but by and large, people just love cheap energy, cheap calories, and can shift the moral burden by playing &quot;not my responsibility&quot; games.
    • ThrowawayIP14 minutes ago
      The technology-will-save-us mentality is part of the reason we are here. We live in a society that doesn&#x27;t do anything unless it makes money for some set of decrepit old men.<p>We had the means to avoid this (strict vegan diets, ground based mass transit, dense development &amp; re-wilding, energy transition) but people made money doing the opposite. And more people made money sabotaging solar+battery pricing in the US.<p>So we get to watch the world burn down around us.
      • epistasis4 minutes ago
        No it isn&#x27;t, the idea that strict vegan diets would have stoped climate change is just nonsense. Run the numbers. &quot;Strict vegan diets&quot; is the attitude of US activists telling the developing world that they need to change their behavior before the US activist is willing to accept driving less or adopting dense urban infill housing.<p>&quot;Making money&quot; is the incentive system of society. Technology has now aligned society&#x27;s incentive systems to promote climate action.<p>People who refused to acknowledge the reality of human society, refused to acknowledge that the profit system exists whether they want it to or not, are responsible for focusing action on ineffective means of change.
        • Der_Einzige0 minutes ago
          Significant amounts of the third world are already eating de-facto vegetarian or vegan diets. Many for religious reasons (i.e. in India where the vast majority of people either eat no meat or only chicken&#x2F;fish), and many others for financial reasons.<p>Strict vegan diets would objectively massively help reduce climate change.
      • throw83937391 minute ago
        Strict vegan diet consumes more CO2 than regular meat diet! It has way more ethical conserns, regulations, land to grow!<p>If you hunt wildlife, the meat diet is zero emmisions! It reduces CO2 emmisions!
      • baq9 minutes ago
        Just like it isn’t possible to get politicians to stop spending other people’s money, it isn’t possible to stop enterprises from making as much money as possible while spending as little as possible on a global scale (it may work locally!)<p>Thus, technology-will-save-us is the rational choice. Drill all the oil, build the biggest datacenters and speedrun to fusion before the collapse so we can sequester the carbon back into the ground and still have energy left to run Haber-Bosch, ideally with hydrolysis instead of natgas.<p>Disclaimer: I used to be heavily in the sustainability camp in my younger years
      • fullshark8 minutes ago
        Technology is more feasible than politically driven &quot;degrowth&quot; or any of the other proposals.
    • epistasis8 minutes ago
      It is quite ironic that capitalism and the profit motive are now the best hope for staving off climate change, all thanks to the technologists and entrepreneurs that have mad renewables and storage so cheap.<p>The 2020s climate action movement in the US (and the UK) was <i>disastrous</i> in their strategy, action, and outcomes. I was there, I followed along because it seemed like the best way to get climate action, but things like Sunrise and XR at their very best did nothing. They focused on all the wrong people, focused on all the wrong levers. They turned allies into enemies, by &quot;protesting&quot; tech companies that were at the forefront of real action. They refused to acknowledge the massive effects of technology change, and the need for quick adoption, and the huge money saving nature of the solution.<p>I have zero patience for those attitudes now, the difference between a degrowther and a climate change denying politician are minimal in effect, and the effects are all that matter now.
      • woodgala4 minutes ago
        What about energystar? That had significant impact. Remember how we fixed the ozone hole? It’s entirely possible to drive change through policy or community. We just choose not to do it because the Epstein class wants culture war not class war.
  • OgsyedIE15 minutes ago
    Supposing all anthropogenic emissions went to zero today, we&#x27;d still keep warming almost as far as three degrees with all of the disasters and famines that entails, because there&#x27;s a lag time between existing emissions and their effects.<p>We need massive bounty programs that pay out irrespective of nationality for every possible kind of improvement and gain to carbon capture technology if we want to prevent 90% of all land on Earth between 30°N and 30°S from slowly turning into copies of the uninhabitable stretches of the Middle East.
  • monster_truck4 minutes ago
    How could this happen? I&#x27;ve faithfully sorted all of my recyclables into their respective bins to maximize profit for my city&#x27;s garbage collection just like they asked
  • Schiendelman25 minutes ago
    There hasn&#x27;t been a question about this in a decade or more. There was no path, even theoretically, to stopping our CO2 emissions without dramatically lowering quality of life for maybe a couple billion people.<p>We won&#x27;t slow climate change. We can build resilience to the effects, and we have good incentives to do so. But we&#x27;ll keep burning fossil fuels for a very long time.
    • ako16 minutes ago
      Quality of life will be dramatically lower for many because we did not take action
      • lotsofpulp5 minutes ago
        What if lots of people stop having kids? Then the amount of people who have a lower quality of life can be reduced.
    • whatever123 minutes ago
      Maybe it will be a good incentive to rebuild our global infrastructure without having to go through a world war ?
      • __natty__19 minutes ago
        Say this to global warlords not to random user on Hacker News
    • benfortuna21 minutes ago
      &gt; We can build resilience to the effects<p>Oh yeah, would love to see the resilience that would have prevented the Nepalese disaster
      • what_hn16 minutes ago
        Yeah, not build in the lowest point where there is a glacier upstream
  • jt219021 minutes ago
    Interestingly, financial markets are a good place to see the “price” of some environmental issues. As made up example: “Should I buy bonds that are backed by electricity sales from a yet-to-be-built hydroelectric dam? Will there be enough rainfall to fill the reservoir reliably? I’ll have to receive a higher interest payment to offset that risk.”