this post was submitted on 22 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:

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Architect here. How can I be the most helpful? (lemdro.id)
submitted 1 year ago by Artaca@lemdro.id to c/climate@slrpnk.net
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I am a registered architect. As an active contributor to one of the most damaging industries to our climate (construction & building systems), I often daydream about pivoting careers into something more productive for the planet. I'm not talking about stuff like green washing or ~LEED accreditation~. Even sustainably-focused jobs are hard to come by and usually pretty regionally specific. Architects have a broad set of skills, and it's not always clear where I can take those skills and put them to better use.

Any thoughts/insight would be appreciated as I hop into my mid-life crisis before 30.

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[–] mookulator@mander.xyz 3 points 1 year ago (1 children)

My thoughts too. Every month a new house is built in my neighborhood, and almost every time they chop down a shade-giving, 150-year-old tree.

Maybe you could commit (and convince your peers) to design buildings around the trees, and in other environmentally-friendly ways (supporting clean runoff water, re-wilding as much as possible, green roofs etc)?

You could probably figure out ways to build houses to make it harder to chop down trees in the future. That would be cool.

[–] mookulator@mander.xyz 2 points 1 year ago

You could also put your skills to work on larger levels. There’s an awesome example in Seattle called the Thornton Creek Water Quality Channel, where two major apartment buildings flank an urban green space that’s designed specifically to restore the water quality of a previously degraded urban stream. It’s already resulting in salmon rebounding in the area. Do/advocate for more stuff like that!

https://www.seattle.gov/util/cs/groups/public/documents/webcontent/spu01_006146.pdf