this post was submitted on 05 May 2024
216 points (99.1% liked)

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

5237 readers
466 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
[email protected]
216
New documents show oil executives promoted natural gas as green — but knew it wasn’t | It's the first evidence of an oil company acknowledging that gas wasn't as climate-friendly as promised. (grist.org)
submitted 6 months ago by [email protected] to c/[email protected]
12 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 6 points 6 months ago (1 children)

We need to just stop digging stuff out of the ground and burning it for energy. Until that fundamental realization sets in, we're stuck with an increasingly worsening climate crisis.

[–] [email protected] 1 points 6 months ago

Only until we reach, for lack of a better term, event horizon. So not too long, now.