this post was submitted on 05 May 2025
75 points (100.0% liked)

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

7196 readers
495 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
silence7@slrpnk.net
75
Republicans say EVs don’t pay their fair share. Here’s the math. | With new fees, EV and hybrid owners would pay much more annually than the drivers of gas cars (www.washingtonpost.com)
submitted 3 months ago* (last edited 3 months ago) by silence7@slrpnk.net to c/climate@slrpnk.net
8 comments fedilink hide all child comments
 

Access options:

you are viewing a single comment's thread
view the rest of the comments
[–] Yaky@slrpnk.net 3 points 3 months ago

Lived in Ohio, had that BS. My PHEV (which still uses gas for long trips) was taxed additional $200 a year, same as an EV.

My calculations came out to something similar - at ~15,000 mi driven a year and optimal battery use, I paid about the same as a car/truck with 20-25MPG. That is the MPG my first car, a 90s sedan, got.

Real incentives for efficiency and progress. /s