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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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With spotlight on politicians and their pledges in Baku, fossil fuel lobbyists are racking up private meetings with Trudeau’s government.

In the last year Pathways Alliance, a coalition representing six of the largest oil sands companies, booked 78 meetings with almost 40 senior federal officials including the deputy prime minister, three ministers, three deputy ministers, six assistant deputy ministers, three chiefs of staff, seven members of parliament and two senators. The deputy secretary to the cabinet for clean growth had 38 separate meetings with lobbyists for the Pathways Alliance.

Back at COP29, Canadian hypocrisy is rich indeed. Even if carbon capture of oil sands production worked perfectly, this multi-billion dollar bandaid – largely funded by taxpayers – would only deal with about 20 percent of ultimate emissions. The other 80 percent of downstream emissions from Canadian fossil fuels exported elsewhere in the world now exceeds our entire economy by 327 MT/yr – an amount more than the annual emissions from the UK or 190 other countries.

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Archived copies of the article:

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Keeping Tabs on North Cascades Glaciers (earthobservatory.nasa.gov)
submitted 6 days ago by silence7 to c/climate
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Typhoons Line Up in the Western Pacific (earthobservatory.nasa.gov)
submitted 1 week ago* (last edited 4 days ago) by kid2908 to c/climate
 
 

In an unusual sight, four storms churned simultaneously in the Western Pacific Ocean in November 2024. The Japan Meteorological Agency reported that it was the first time since records began in 1951 that so many storms co-existed in the Pacific basin in November.

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Finance day at COP29 began with protests at the UN climate conference venue.

The activists said there can be no more delay in providing the “trillions, not billions” in climate finance for vulnerable communities that continue to pay the price of a climate crisis caused by the emissions of rich countries.

“If developing countries want to avert runaway climate breakdown, they need to repay the debt owed to the Global South.”

Activists have also linked the war in Gaza to the climate crisis. They say Western governments and the fossil fuel industry are driving both.

With many of them wearing Palestinian keffiyehs, dozens of protesters gathered inside the COP29 venue. They say there can be no climate justice without human rights.

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