Please listen Mozilla. Firefox is the only browser that works as intended for me, on mobile. Cookie AutoDelete + uBlock Origin and Dark Reader. What a blessing.
Remote controlling asteroids? I don't want to come across as too condemning, but my belief is that Californian[1] technoutopianism[2] is one of the more worrying trends in thought right now. It risks obfuscating real and meaningful actions needed to be taken ASAP. At its core it's often unscientific but masks itself as the belief in science, hence circumventing some much needed critique.
It has to be. There are too many competing interests. For one, Russia would welcome global climate heating due to their land being mostly frozen. Humans can't collectively come together on this issue.
Believing that we'll be able to reach the 1.5°C goal[1] (much less th 2°C goal) is starting to look unscientific to me.
David Roberts put it this way:
> Basically, stopping warming at 1.5C would involve an immediate, coordinated crash program of re-industrialization, involving every major country in the world. It would be like the US mobilizing for WWII, only across the globe, sustained for the rest of the century.[2]
This is not happening and will not be happening because the the way our economic system is structured. Any country that wants to go first with the regulations needed will meet severe economic consequences. And well, time is too short for truly substantial coordination.
Deep adaptation[3] is our only hope. That and doing everything we can, considering the limitations imposed by geopolitics and our economic order, to slow things down.
I am pretty convinced nothing serious will be done. We may get lucky and technology will improve to reduce CO2 output but most likely we’ll just deal with the consequences of climate change. The world has been always been at flux so we may see refugees, wars and realignment of political power. As it has always been.
And IEA admitted that peak oil (conventional) occurred in 2008 and that shale oil may peak before 2025. Russia announced its own peak oil for 2021.
We'll be struggling soon with the worst of climate change at the same time we'll run out of fossil fuels, with no serious alternative available. This looks decidedly like the "Business as usual" World3 simulation of "Limits to Growth"...
The issue is that we seem to have triggered two positive feedback loops; methane release from melting ice and loss of Arctic albedo. This means the Earth will continue to warm even in the absence of new emissions, in a runaway fashion.
Oh my god, the ice "being gone" is basically the definition of catastrophe. If we get that far then it's way, way, way too late. Saying "once the is is gone the albedo won't get worse" is kind of like saying "eventually the plane that hits the mountain has to stop, and the crash can't get any worse".
And yes, atmospheric methane does decay in decades but the point is that before it does, it depletes sea ice and warms the ocean. The absolute worst-case scenario in a runaway climate model is something like the clathrate gun. [2]
> "One of the most eminent climate scientists in the
world, Peter Wadhams, believes an ice-free Arctic will occur one summer in the next few years and that it will likely increase by 50% the warming caused by the CO2 produced by human activity" [1]
Depends on what you mean I guess with runaway. Dinosaur age tropicals everywhere? Maybe not. Runaway as in deserts making their way into where they were not before, winters disappearing in many places we are used to having them, coastal cities having to pack up and move. Yeah, I can easily see that over a century or two.
I believe that 2 degrees is possible. Extremely difficult, but possible. There is a solution to the global coordination / first mover problem. Google for Nordhaus' climate club proposal.
The time it takes to hit 2C makes a huge difference. Pushing things back even 1 year means lots of infrastructure that needs to be replaced anyway can be rebuilt in a better location.
The trend of rapid world peace destabilization and depleting (which is somewhat disputed) oil reserves gives some hope to the radical environmentalist that world wars and famine might improve humanity's ecological footprint. What a dark time it is that we have to turn to fantasies like that to feel hopeful.
I enjoyed skimming through the Deep Adaptation paper. I expected a strategy for preventing climate crisis, but found a sobering look at how to approach it and deal with it.
Self hosted https://freshrss.org/ has been pleasing me for years now. No troubles at all, even when updating. Uses SQLite, which is awesome when migrating.
Used https://tt-rss.org/ before, but had so much trouble after updates. Hit and miss.
