this post was submitted on 21 Jun 2025
87 points (100.0% liked)

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

7054 readers
461 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
87
Offsetting global fossil fuel stores by planting trees is impossible (www.newscientist.com)
submitted 1 month ago by solo@slrpnk.net to c/climate@slrpnk.net
8 comments fedilink hide all child comments
 

Archived link of the article

It would be nearly impossible to plant enough trees to compensate for the climate impact of burning through the world’s fossil fuel reserves. Offsetting the estimated 182 billion tonnes of carbon held in the reserves of the world’s largest fossil fuel companies would require covering more land with trees than the entirety of North and Central America.

“There simply isn’t enough land available for the level of afforestation that would be needed to offset fossil fuel-related emissions,”

The study: Carbon offsetting of fossil fuel emissions through afforestation is limited by financial viability and spatial requirements

you are viewing a single comment's thread
view the rest of the comments
[–] quetzaldilla@lemmy.world 4 points 1 month ago (1 children)

Planting trees is really fun. I love it.