this post was submitted on 24 Aug 2023
659 points (98.4% liked)

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

5245 readers
189 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
silence7
659
In the US Republican primary debate, moderators ask for a show of hands of how many candidates believe in human-caused climate change. Not a single candidate raises their hand. (twitter.com)
submitted 1 year ago* (last edited 1 year ago) by silence7 to c/climate
67 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] anon6789@beehaw.org 77 points 1 year ago (28 children)

Don't bury the lede! One outright called it a hoax.

“I’m the only candidate on stage who isn’t bought and paid for, so I can say this,” Ramaswamy said, though he caught some shade. “Climate change is a hoax … The reality is more people are dying of bad climate change policies than they are of actual climate change.”

[–] Mysteriarch 4 points 1 year ago

If he isn't bought and paid for by the fossil fuel lobbies, then he admits to being a complete idiot.

load more comments (27 replies)