this post was submitted on 07 Feb 2024
225 points (93.8% liked)

Climate - truthful information about climate, related activism and politics.

5288 readers
957 users here now

Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] Chainweasel@lemmy.world 7 points 9 months ago* (last edited 9 months ago) (1 children)

Do you forget what community you're in?
It's insane to me that people in the CLIMATE community will bend over backwards to defend a celebrity with a fucking private jet.

Seriously though, will you also defend Elon musk and Jeff Bezos for their use of private jets too?
Or is it only ok when it's a "cool" celebrity?

[–] Evotech@lemmy.world -1 points 9 months ago* (last edited 9 months ago) (1 children)

I'm just practical. If you go on a world tour where you have a day or so between gigs and you need to bring a lot of gear and people then it makes sense to use a private plane.

If she would fill the plane regardless then why not her own plane.

[–] jerkface@lemmy.ca 0 points 9 months ago (1 children)

If I want to invade a country, people will die. But that can't be helped, that's just the cost of things. What, you expect me not to invade a country? But I WANT to. That's how I make my money!! Surely that is the most important consideration.

[–] Evotech@lemmy.world 1 points 9 months ago