this post was submitted on 10 Dec 2023
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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.

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Alberta premier's arguments on increasing oil and gas production 'logically incoherent': Wilkinson | Smith argues carbon neutrality can be achieved in 2050 while also increasing oil and gas extraction (www.cbc.ca)
submitted 11 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] Track_Shovel@slrpnk.net 9 points 11 months ago

Smith is a fucking nut job. Alberta has always had a raging hard on for oil and gas, but she takes it to the next level

For context, (progressive) conservatives have ruled Alberta for 40+ years. In the early 2000s an even more right wing group (Wildrose) stepped out onto the political stage. This was formed from a schism in the conservatives, where some people thought they were too progressive. The Wildrose drew conspiracy theorists and super right people like you wouldn't believe. They gave voice to the hard right which was lurking beneath the surface and somewhat tempered by the 'progessive' side of the progressive conservatives.

Eventually the two groups reunited, now with 100% more nut bar. After several clowns in government, and renditions of inept leadership, we eventually got the queen turd at the helm