this post was submitted on 09 Oct 2024
64 points (100.0% liked)

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

5240 readers
524 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
top 2 comments
sorted by: hot top controversial new old
[–] ininewcrow@lemmy.ca 2 points 1 month ago

One side will make a few people filthy rich and increase profits.

The other will degrade and eventually destroy all of humanity.

[–] lefaucet@slrpnk.net 1 points 1 month ago

Seriously, appeasing the fossil fuel portion of the energy sector is NOT an option.

They knew about Global Warming 50 years ago If they have a problem then it's their own doing. They cannot pay for the damage they have caused, so they should be liquidated and all assets used for renewable energy and battery development.