this post was submitted on 22 Jul 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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[–] yonder 14 points 1 month ago (2 children)

The plan would break up the National Oceanic and Atmospheric Administration, the parent agency for the National Weather Service, describing it as “one of the main drivers of the climate change alarm industry.”

Suppressing the analysis and collection of the symptoms of Climate Change is very backwards. Work to treat the actual problem instead.

[–] [email protected] 9 points 1 month ago

This is the same group that said covid would go away if we stopped measuring it

[–] [email protected] 1 points 1 month ago

I recall a crude maneuver with a marking pen during Trump's first term.

[–] [email protected] 10 points 1 month ago

The responsibility for meteorology would be bestowed on "Anyone With A Sharpie."

[–] [email protected] 9 points 1 month ago (2 children)

I was under the impression that basically every commercial weather station just copied the NWS's homework, which is a decidedly Republican arrangement: have the taxpayer foot the bill for the actual work while private interest reaps the benefits.

If the NWS goes away, they'll have to do their own meteorology. Maybe there's some way to spin some profit from that situation that I'm not degenerate enough to see yet, but it seems like it's against their own interests.

[–] [email protected] 9 points 1 month ago

A private weather service would charge for API access to do research and can hide information that would cause embarrassment for the owner or their friends, such as climate change. Plus, weather is a funny thing in societies all over the world: of something unexpected happens anyone can just blame the random ess of weather. But if a forecast is buried and a tornado warning doesn't go out, the info for who made that decision is hidden too. The people who died to a tornado or flooding or weather event will get no justice to private negligence.

Private weather will also provide a long term block for detailed weather analysis and cause weather sciences to stumble, of not stop development entirely.

The right don't want scientists, they want technicians who adjust readouts.

[–] [email protected] 2 points 1 month ago

It's similar in the UK. The UK has a public weather service (the Met Office) and there are also private services that use the data from the Met Office. The private services cut corners with their forecasting software and have lower-skilled forecasters, and as a result, provide measurably worse forecasts. If you're making life-and-limb decisions based on forecasts such as which roads to close due to ice, you'd better have access to the best possible forecasts that exist, otherwise people will die.

[–] [email protected] 9 points 1 month ago

Noaa has some of my favorite websites to visit…they remind me of the internet I grew up with. Besides being incredibly useful and informative of course.

[–] [email protected] 5 points 1 month ago* (last edited 1 month ago)

"Would Trump make the worst possible decision for the country?" I'm sorry, were you just unfrozen!? He would...

[–] [email protected] 1 points 1 month ago

Then they'll pay private companies to fabricate data.