this post was submitted on 26 Sep 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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Stop drinking bottled water: Experts warn of health and climate impacts (www.newsweek.com)
submitted 2 months ago by return2ozma@lemmy.world to c/climate@slrpnk.net
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[–] Know_not_Scotty_does@lemmy.world 5 points 1 month ago

I'm not saying we shouldn't have safe drinking water provided to us by our municipal water supply.

What I am saying is that between the choice of purchasing expensive bottled water which this article and others say is effectively contaminated, is horrible for the environment, and largely comes from the same supply as municipal water does, vs purchasing a point of use filter system which can remove most harmful thinks in tap water, you will largely come out with better water for less money in the long run, with a point of use filter.

You are also doing better for the environment by doing that and getting a reusable bottle to take it with you. If you are worried about water on the go, look at something like a grayle travel filter or one of the other options out there already.