this post was submitted on 14 Sep 2024
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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:

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Home Sales in Flood Zones Are Booming. Here’s Why Buyers Take the Risk. | New Yorkers are spending billions on houses in flood-prone areas despite growing awareness of the effects of climate change. (www.nytimes.com)
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[–] captainastronaut@seattlelunarsociety.org 1 points 2 months ago

And we are all going to help them pay for it when it goes wrong.

“I’m doing my research to see if FEMA can help,” she said, referring to the Federal Emergency Management Agency, which can assist homeowners whose properties have been damaged by a federally declared disaster (her house flooded during Sandy under different owners). “But if not, I’m going to get a loan,” she said.”