this post was submitted on 04 Jan 2024
65 points (95.8% liked)

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

5243 readers
474 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
65
Canada’s Logging Industry Devours Forests Crucial to Fighting Climate Change (www.nytimes.com)
submitted 10 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
13 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] silence7@slrpnk.net 1 points 10 months ago* (last edited 10 months ago) (1 children)

As long as the timber isn’t being burned, the CO2 is still in the wood.

Hardly.

A big chunk ends up in slash piles because it's not marketable timber. Maybe 30% of the embedded carbon.

Another big chunk ends up as short-lifetime paper products, where it ends up back in the atmosphere.

More ends up as wood pellets to be burned.

Some residual amount ends up as long-lifetime products which keep the carbon out of the atmosphere.

Expansion of the area which is used for timber needs to end in Canada like it does everywhere else.

[–] Oderus@lemmy.world -1 points 10 months ago (1 children)

You can argue all you want but it seems you don't know much about Canada's lumber industry and I don't have the time or need to argue with a right-fighter.

[–] silence7@slrpnk.net 1 points 10 months ago

I'm very confused by this statement; it sounds like you don't know the first thing how trees get used.