this post was submitted on 21 Nov 2023
596 points (99.2% liked)

World News

39096 readers
3186 users here now

A community for discussing events around the World

Rules:

Similarly, if you see posts along these lines, do not engage. Report them, block them, and live a happier life than they do. We see too many slapfights that boil down to "Mom! He's bugging me!" and "I'm not touching you!" Going forward, slapfights will result in removed comments and temp bans to cool off.

We ask that the users report any comment or post that violate the rules, to use critical thinking when reading, posting or commenting. Users that post off-topic spam, advocate violence, have multiple comments or posts removed, weaponize reports or violate the code of conduct will be banned.

All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users.


Lemmy World Partners

News !news@lemmy.world

Politics !politics@lemmy.world

World Politics !globalpolitics@lemmy.world


Recommendations

For Firefox users, there is media bias / propaganda / fact check plugin.

https://addons.mozilla.org/en-US/firefox/addon/media-bias-fact-check/

founded 1 year ago
MODERATORS
 

On Friday, the globe hit 2 degrees Celsius (3.6 degrees) above pre-industrial levels for the first time in recorded history

you are viewing a single comment's thread
view the rest of the comments
[–] phoenixz@lemmy.ca 7 points 1 year ago (1 children)

I've been day saying this for the past two years now, humanity is fucked, and soon.

The amount of CO2 in the atmosphere is a direct result from the energy we took from burning fossil fuels. To get all that CO2 out were going to have to wait Millenia for earth to do it (that is, if it still can) or spend that same amount of energy to get the CO2 out.

To put that into something understandable: we're going to have to spend ALL the energy we produced over the last two centuries on too of the energy we need for ourselves to be able to get CO2 back to preindustrial levels. Basically, for the next two to four centuries were going to have to spend at least 50% of our world energy budget to scrubbing CO2 and NONE of that energy is allowed to generate CO2. Actually, NOTHING from humanity can generate CO2 to reach that. If we continue spewing CO2 then you can double that number.

To put that into perspective, adding all required work and infrastructure, energy -all energy- will become 3-4 times as expensive for the next few centuries

People will not understand the issue and will not want to pay more, rich people will not want to foot the bill even though they could, so we won't do anything and things will get worse and worse until we all die.

One possible alternative might be spraying sulphuric acid into the atmosphere, that might buy us a few valuable years while we fix shit but what will happen is that we'll just spray the crap out of it and call that a solution while we continue to spray CO2 into the atmosphere like there literally is no tomorrow for humanity

We're fucked

[–] Powerpoint@lemmy.ca 3 points 1 year ago

Always the possibility we eat the rich but I'm not hopeful