this post was submitted on 04 Oct 2023
87 points (93.1% liked)

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

5044 readers
401 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]
87
Buckle Up. Climate Change Could Destroy Half Our Economies (www.theissue.io)
submitted 11 months ago by [email protected] to c/[email protected]
23 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 11 months ago (1 children)

No, you really don't. You may hate how the current economy functions, which is fair. Any system where people barter, use currency, or even a pure centrally planned communist system is an economy.

I.e. unless you live off the land, the economy is how you keep food in the table.

[–] [email protected] 4 points 11 months ago (1 children)

unless you live off the land

That sounds awesome let’s do that

[–] [email protected] 3 points 11 months ago

if you do economy, then maybe in like 45 years