this post was submitted on 30 Jan 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:
How much each change to the atmosphere has warmed the world:
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working on it
https://www.csiro.au/-/media/Energy/Sustainable-Aviation-Fuel/Sustainable-Aviation-Fuel-Roadmap.pdf
https://www.airbus.com/en/innovation/energy-transition/sustainable-aviation-fuels
Also defeatist and completely not true, billions of people are making an impact every day
But really meaningful differences are penalized instead of subsidised.
We need the conversation to go toward rewarding individuals who make sacrifices like this.
in australia we have stcs
https://cer.gov.au/schemes/renewable-energy-target/small-scale-renewable-energy-scheme/small-scale-technology-certificates
essentially a discount on the renewables gear you buy
We have too much solar now in SA, check out the Price $/MWh:
https://explore.openelectricity.org.au/energy/sa1/?range=3d&interval=30m&view=discrete-time&group=Detailed
and overall:
we also have lower interest rate home loans for people who add climate friendly renovations:
https://www.bankaust.com.au/banking/home-loans/clean-energy-home-loan
Nice, good job
Sustainable aviation fuel won't fix climate change, though. As long as the fuel is carbon based, CO2 will come out which fuels climate change
Electrical Aircraft are a BAD idea, no matter what muSSk says
We need to get electricity from renewable sources to use for industry, homes, and CO2 filters world wide, and likely let aircraft fly with carbon fuels, I don't see a viable alternative for that.
And on the carbon sequestration (CO2 filtering), please stop doing that now, it's not the right moment and quite literally only makes the problem worse. First get everything transitioned. Once that's done, then you can start sequestering and actually make a difference.