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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submitted 6 months ago* (last edited 2 weeks ago) by silence7 to c/climate
 
 

If you’re a US citizen, no matter where in the world, start by making sure you’re registered to vote. Many districts are gerrymandered, so you’ll want to register as the party that’s likely to win congressional and/or state legislative districts where you live, and vote in that party’s primary.

In addition to voting, you’ll want to influence politics beyond that. Your local races are a good place to start; cities and states control local land use and things like building codes.

To affect Congress, you’ll want to pick swing house districts or swing senate seats. Volunteer for a Democrat and donate accordingly.

For President, the reality is that the Biden/Harris administration has done far more than Trump would even consider, starting with the Inflation Reduction Act, for which Harris cast the tiebreaking vote in the Senate, and continuing through numerous executive actions. Getting involved in this race means volunteering, and if you can, donating to the Harris Victory Fund. If you’re giving really large amounts of money, and the logistics of it work, go to an in-person event and talk to the candidate or other official about climate:

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Methane spends a lot less time in the atmosphere than carbon dioxide; about 20 years after it’s released, most of it will have decayed, while carbon dioxide lingers in the atmosphere for hundreds of years. But methane also generates heat much more readily than carbon dioxide — about 80 times more in its first 20 years in the atmosphere — meaning it contributes significantly towards global warming in the short term. It is good news — sort of — because by the same token, any reductions in methane emissions will have more of an impact on the climate right away.

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“CCS is a technologically unsound and economically unviable scheme, perpetuated by the fossil fuel industry…”

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Preliminary data shows that while global carbon emissions are continuing to rise, China’s emissions may already be peaking — the longtime climate villain turning the corner on carbon before the planet as a whole does.

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Cody Bloomfield

September 13 2024, 6:00 a.m.

"Treating the Stop Camp Grayling protesters as terrorists is the latest episode in a worldwide trend of governments smearing climate and environmental activists as terrorists — an ongoing Green Scare. Misapplication of the terrorism label frequently serves as pretext for invasive surveillance and sustained scrutiny."

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Ajit Niranjan

Mon 16 Sep 2024 07.03 EDT

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Deaths have been reported in Romania, Austria, Poland and the Czech Republic

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“It’s down to creative accounting,”

The tool.used by most white collar grifters.

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Although Africa produces only a fraction of the world’s greenhouse gas emissions, Africans bear an exceptionally heavy burden from climate change, according to the World Meteorological Organization.

And adapting to it will cost sub-Saharan Africa $30 billion to $50 billion annually over the next decade, or 2 to 3 percent of the region’s gross domestic product, it said.

“The impact of climate change is what we’re witnessing right now,” said Olasunkanmi Okunola, a scientist whose study focuses on flood risk management and climate adaptation. “There’s no way we can prevent major disasters from happening, but there are steps we can take to lessen the effect.”

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The company nearly doubled its emissions in 2023.

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The paper is here and the press release is here

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