this post was submitted on 17 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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[–] GreyFalcon@lemmy.world -4 points 1 year ago (1 children)

Yup. We can't control the climate. Life liberty and shade?

[–] bglad@lemmy.world 5 points 1 year ago (2 children)

Couldn’t you argue that climate change falls under the right to happiness and life? That we have a right not to give up our right to life and happiness to greedy corporations who don’t care about us?

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

No, I can't argue that. Climate change is a natural system, controlled by the sun. The world is on a scale of millions of years. The global warming folks are only looking at the past thousand years at most. Here is a current article about Neptune, and the sun. https://www.space.com/neptune-clouds-vanish-solar-activity-responsible

[–] bglad@lemmy.world 2 points 1 year ago

Pretty sure the “global warming folks” aka scientists that have devoted their professional lives to studying this topic, are looking at the relationship between man made greenhouse gases and the abrupt rise in temps we’ve seen since those gases have increased.

[–] quindraco@lemm.ee -3 points 1 year ago (1 children)

It certainly falls under life, but you have no Constitutional right to life, either.

[–] irmoz@reddthat.com 2 points 1 year ago (1 children)

No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.

[–] quindraco@lemm.ee 0 points 1 year ago (1 children)

That's a right to due process.

[–] o_0@slrpnk.net 2 points 1 year ago

Part of it is due process, but it also means you have the right to not be killed by the actions of the government without being found guilty of a crime.