this post was submitted on 11 Aug 2023
1232 points (98.3% liked)

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

5282 readers
745 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
silence7@slrpnk.net
1232
Climate timeline (programming.dev)
submitted 1 year ago by bikesarethefuture@programming.dev to c/climate@slrpnk.net
68 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[โ€“] Erika2rsis@lemmy.blahaj.zone 5 points 1 year ago (1 children)

If a group of college students in 1985 could make a highly-trained riot police force cry "FALL BACK! FALL BACK!" with shit in their pants and the fear of God in their eyes, all because the construction of an airport was screwing over a small farming community a bit east of Tokyo... Then one can only imagine what the entire fucking world could do in retribution of its own destruction, to a group of inhumane ghouls who could all comfortably fit on a single Boeing 747.

[โ€“] bikesarethefuture@programming.dev 6 points 1 year ago

They try to divide us with negacionist agenda