this post was submitted on 29 Aug 2026
185 points (97.4% liked)

Climate

8941 readers
428 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 3 years ago
MODERATORS
silence7@slrpnk.net
185
Cycling like the Dutch would slash the world’s carbon footprint (www.euronews.com)
submitted 7 hours ago by silence7@slrpnk.net to c/climate@slrpnk.net
64 comments fedilink hide all child comments
 

Dutch people cycle an average of 2.6 kilometres each per day. If this pattern was replicated worldwide, the study suggests, annual global carbon emissions would drop by 686 million tonnes.

This mammoth figure exceeds the entire carbon footprint of most countries, including the UK, Canada, Saudi Arabia and Australia.

you are viewing a single comment's thread
view the rest of the comments
[–] rustydrd@sh.itjust.works 3 points 2 hours ago (1 children)

I mean... It's not like Dutch people use their bikes to go between cities (maybe sometimes, but they got buses and trains, too). The bikes are for local trips, which make up the vast majority of trips you'll do. It sure helps that cities in Europe are laid out in a less spacious manner, but that's not an unfixable situation for the US.

[–] MalReynolds@slrpnk.net 3 points 2 hours ago

The car desert that is suburbia can be split into micro cities (perhaps with bike friendly trains) with a few local food supplies and necessary services. Far from impossible with a cultural mind shift.