this post was submitted on 23 Aug 2023
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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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If unified national and international commitment could achieve monumental progress during crises like the world wars, a similar level of coordinated mobilization is required today. A wartime economic restructuring transitions society at emergency speed off fossil fuels through massive investments, just transition programs, and an enduring rationing of carbon pollution. Government mandates modernize infrastructure, transportation, manufacturing and agriculture along renewable lines while stimulating sustainable jobs and industries.

International cooperation leverages strengths and resources, from research collaborations to emissions pacts holding all nations accountable. Wealthy emitters aid economic transition of frontline nations suffering first from weather extremes. A progressive carbon fee program funds mitigation efforts while incentivizing structural economic changes. Grants assist vulnerable communities relocating from rising seas and intensifying natural disasters.

Prioritizing collectivity and justice transforms sacrifices into liberating progress for all humankind. With science as the commanding general, nonviolent civil disobedience compels stubborn political systems to catalyze transformations long stalled by obstructionism and misinformation. But societal will aligned behind solutions offers hope where bleakness once prevailed.

The problem being, of course, that conservatives and capitalism are ruining everything. Just look at how we fared at COVID. If we can't get the entire population to stay at home and wear masks to protect themselves against a global pandemic, how the heck are we supposed to get them to stay at home and wear masks to protect themselves against climate change?

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[–] regalia@literature.cafe 2 points 1 year ago (1 children)

We need an incredibly heavy emissions tax that will bankrupt companies if they don't comply. There's no negotiation because not complying will literally kill the planet we all share for their personal profit. They are putting profit above humanity as a whole.

[–] T0rrent01@lemmy.world 1 points 1 year ago (1 children)

Well, we're going to have to have a president who cares strongly about environmental issues asap.

No way that's making it through Congress. It's gonna have to come through an executive order.

[–] regalia@literature.cafe 2 points 1 year ago

We need politicians who will actually live long enough to be affected by the consequences of climate change. Then maybe they'd suddenly care! Nah just kidding, they have AC on their yachts.