this post was submitted on 01 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.

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It’s Official: US Stores Can No Longer Sell Most Incandescent Lights (www.nytimes.com)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
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[–] [email protected] 1 points 1 year ago

honestly I'd rather a sort of dumb bulb that has dynamically changeable RBG and color temp settings but no wireless features and receives marching orders form a central smart home computer, versus the currently available solutions. I mean there isn't an Ethernet port at every light socket but I don't just want to litter my home with cybersecurity nightmare, proprietary, not easily interoperable random IOT trash.

I'd rather the hardware scattered around be as dumb as possible to do the fun stuff and be only connected to one general purpose computer I can configure and control to my liking. I can keep one PC up to date versus dozens of light bulbs and whatnot, I can insist on fully FOSS so the NSA isn't spying on me through my fucking light bulbs, I can remotely control it with SSH, etc.

you'd have to make an open standard for home wiring to make it work (can we have ethernet in every room for general purpose usage too while we're at it?) but one could jerry rig something with ethernet over power line I'm sure