alt Hacker News2025 was the third hottest year on record
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Related: Earth is warming faster. Scientists are closing in on why (https://www.economist.com/science-and-technology/2024/12/16/...)
Is there a real practical solution to this? It seems like all proposed solutions in last 40 years are a drop in the ocean, or just a money grab scams. Only thing that really worked for such global scale is the ozone layer repair. Global warming/climate change I guess we should just accept it and adapt?
30 years ago I attended a university lecture in an economics class and the professor spoke about the economic consequences of global warming - some places will be better off and plenty of places will be worse off. There will be water shortages in some places, while heavy rainfall in others. He presented it as a given fact that the global warming is coming - and pretty much the whole audience was shocked. Finally someone asked if he really thinks that it is unavoidable. And his answer was yes, that is human nature. As long as fossil fuels are there and cheap to explore someone will use them.
30 years later it looks like he was right.
Edit: the IPCC was founded in 1988 thus people started in the 70ies to understand that there will be a problem but there was a very long period of inactivity. Personally I am quite optimistic that fusion will become commercially available before 2040.
And dear downvoters, dont shoot the messenger.
A change in attitudes is not enough. Structural change is needed to reduce our greenhouse gas emissions. Currently, the population is unable to achieve results.
I can't think of a single time in history that humanity responded to a threat in a fully coordinated manner. Maybe this is the first time, but the incentive stack from the individual voter all the way up to geopolitical grand strategy argues against it.
Trying to tell poor nations to remain poor -- or telling rich nations to consume less -- is a losing game. There's evidence that as societies get richer, their populations demand cleaner air, water, etc. And, as another commenter mentioned, a realistic hope is that the whole green-tech stack matures to the point where it can compete on price.
We'll either make lower-carbon/lower-warming solutions work at near-market rates, in a way that allows personal and national economies to grow, or it'll just be talk for the next 50 years as well.
Because “3rd hottest year since the 1970s” didn’t get as many clicks.
Oh, look, another left wing article about how we’re all gonna burn up while the liberal elites jet around and gobble up all the coastal real estate.
Whenever you hear a politician say "carbon neutral by 2050", interrupt them. The real goal is to avoid getting too far over 1.5 degrees warming. We need to avoid reaching tipping points that will cause non-recoverable damage to the earth system. The year 2050 is meaningless. Actual global average temperatures is what should be measured.