this post was submitted on 01 Dec 2023
116 points (96.8% liked)

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

6603 readers
504 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
you are viewing a single comment's thread
view the rest of the comments
[–] francisco@slrpnk.net -5 points 2 years ago* (last edited 2 years ago) (2 children)

Because, as I walk through the city, it is 10x more common to find an e-scooter blocking the sidewalk than an SUV?

Or, maybe, because SUVs do not go at 25kph in walking areas?

I can absolutely agree with this..

to be clear about what’s a real problem, and what’s not. (...) Pick up trucks and monster SUVs are ~~-the-~~ a problem and we need a public debate about those 3-4% biggest cars, the space they claim and the danger they pose.

EDIT: My city has specific, identified and plenty spaces for e-scooters. Either the rental e-scooters break down (too) frequently, or (some of!) the users of those are assholes that abandon them at random.

[–] Konlanx@feddit.de 4 points 2 years ago

Totally disagree.

It's the SUVs. Imagine how much space for e-scooters there would be if all the SUVs would be gone.

load more comments (1 replies)