this post was submitted on 28 Jul 2024
41 points (100.0% liked)

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

6234 readers
456 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 2 years ago
MODERATORS
[email protected]
41
Deal of the day: New study links online shopping to air pollution (grist.org)
submitted 8 months ago by [email protected] to c/[email protected]
4 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] cyberpunk007 6 points 8 months ago (2 children)

Almost everything is linked to air pollution. If I didn't online shop, I'd be driving to the store instead of Amazon driving to my door.

[–] [email protected] 4 points 8 months ago (1 children)

Yup, and loads of people driving to the store will pollute more then one truck delivering to those same people.

If only cities were walkable and had good public transport, then deliveries would be worst.

[–] [email protected] 1 points 8 months ago

If only cities were walkable and had good public transport, then deliveries would be worst.

Take a look at Northern Chertanovo in Moscow. We had a chance, but we missed it