246
Awnings: a simple cooling tech we apparently forgot about (www.youtube.com)
submitted 4 months ago* (last edited 4 months ago) by kalkulat@lemmy.world to c/climate@slrpnk.net
31 comments fedilink hide all child comments

This Incredible Tool (preventing insolation) That Our Ancestors Used To Keep Cool In The Summer.

Yeah, they cost money. So does installing air-conditioning. But they use no energy ( that'd would be bad for fossil energy-producers).

you are viewing a single comment's thread
view the rest of the comments
[-] cm0002@lemmy.world 7 points 4 months ago

Oh hey, I'm watching this one rn by coincidence lmao I just wish it was one of his longer videos

I think I want to buy some awnings

this post was submitted on 17 Jul 2024
246 points (96.9% liked)

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

5237 readers
346 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