this post was submitted on 10 Jul 2025
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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:

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

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Pushing Back Against the Purge: A Public Archive of Climate Data (www.reliance.school)
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‍2025 has been a disastrous year for climate science in America. The 47th presidential administration has fired hundreds of scientists, starved programs and departments of funding, rolled back dozens of environmental regulations, undermined the tracking of hurricanes and extreme weather, and has taken down hundreds of federal websites, pages, references and data sets related to climate change. This ideological purge of climate research aligns closely with the goals of the Project 2025 Mandate for Leadership.

There are some great organizations working on archiving this data, including the Public Environmental Data Partners, The Data Rescue Project, and the Southern Environmental Law Center. We're adding our site to the pile, as the more of us that download and share this information, the harder it will be to suppress.

Since most people won't be combing through these spreadsheets, we've also mapped several of these data sets, and provided commentary to help make sense of this data. You can view those here:

We've also compiled reports from both public and private institutions, as well as research papers with a focus on climate resilience and adaptation. If there are any reports or data sets you think we've missed, let us know and we'll add it to the collection!

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