Climate

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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.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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The court ruled that it was unconstitutional to bar state agencies from investing with firms that the state had accused of boycotting the oil industry.

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A rising number of American homeowners are ready relocate this year due to extreme weather events and other climate-related concerns.

Some 49 percent of those who own a house are considering moving in 2026 due to climate events, according to a survey of 1,000 American adults by insurance provider Kin Insurance. Also a concern among homeowners is the rising cost of homeownership, the study noted.

“Kin uncovered that climate is driving decisions about where people live and the rising costs of homeownership are changing when and how people buy homes,” the study noted. The study also found that nearly all homeowners are concerned about severe weather damaging their homes.

Kin’s survey found that within the 49 percent of homeowners who want to move, 19 percent “definitely” are considering it, while 30 percent are “somewhat” considering it. Some 45 percent said they were not considering a move.

As for how far away they want to move, Kin broke up respondents’ intentions into three groups:

  • Moving within their current city or community: 41 percent
  • Moving to a different city or community in their state: 35 percent
  • Moving to another state: 25 percent.

For those considering a move to another state, more than half of respondents wanted to avoid disaster-prone states like Florida and California and preferred to move to what they perceived as low-risk states, including Vermont, New Hampshire, Delaware, and Connecticut.

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Prime Minister Mark Carney announced several measures Thursday aimed at making Canada a global leader in electric vehicles and rescuing an industry ravaged by U.S. trade policy.

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In first-of-its-kind complaint, state accused four fossil fuel majors and US oil lobbying group of climate disinformation

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States and financial bodies using modelling that ignores shocks from extreme weather and climate tipping points

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An unpaywalled copy of the paper is here

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Science journalist Adam Becker speaks with DeSmog about how Silicon Valley tech billionaires have invented new forms of greenwashing and climate denial in their quest for ever-more fantastic technology.

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Industry bigger than all but seven world economies, and accounts for more than third of China’s economic growth

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Federal agencies are delaying approvals for renewable energy projects on both federal land and private property at a time when electricity demand is going up.

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