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

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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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cross-posted from: https://lemmy.sdf.org/post/38254683

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  • Torrential rains drench large swathes of China
  • Displacing thousands and exposing China's ageing flood defences
  • A high-pressure system is also baking other parts of the country
  • Extreme weather is increasingly challenging Chinese officials

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The world's No.2 economy faces growing threats from extreme weather, which meteorologists link to climate change. Each year, the impact threatens to wipe out tens of billions of dollars worth of commercial activity, alongside loss of life, as ageing flood defences are overwhelmed and infrastructure gaps - such as limited access to air conditioning - are exposed.

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An executive order directs the treasury secretary to strictly enforce the One Big Beautiful Bill Act’s elimination of tax credits for wind and solar power.

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Parts of South Korea and Japan have had short rainy seasons this year. Scientists say that climate change has helped make the summer rains more unreliable.

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The fact that police are routinely dragging protesters off the streets for a crime they almost always fail to charge them with amounts to an abuse of their powers and an assault on the right to protest.

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Unfortunately only outlet reporting on this so far.

I don't expect a Republican-controlled congress to do anything about this

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An archived copy of the article should show up here shortly after I post.

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That's because a warmer atmosphere can hold more moisture. That extra water vapor means storms can drop more rain than in the past. Today, the heaviest rainstorms in Texas drop about 20% more water than they did in the late 1950s, when the planet was significantly cooler, according to the National Climate Assessment. And extreme rain in Texas is expected to get much more frequent in the coming decade, as the climate warms even more, according to a 2024 report by the Texas state climatologist.

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Researchers and hatcheries are exploring new ways to protect shellfish in the Pacific Northwest, although Trump budget cuts may thwart their efforts.

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