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A Texas Dairy Ranks Among the State’s Biggest Methane Emitters. But Don’t Ask the EPA or the State About It (insideclimatenews.org)
submitted 1 year ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[-] empiricism@sustainability.masto.host 10 points 1 year ago

@bioemerl @silence7

The question is, are you not aware that you have been greenwashed? or are you trying to greenwash readers?

Humans started agriculture about 12,000 years ago. Especially since the industrial revolution (fossil-fueled machines), animal farming has destroyed vast areas of wildlife habitats (e.g., species extinction) & ruminants such as cows & sheep emit methane.

Most of our #food emissions come from processes on the farm, or from land use change. https://ourworldindata.org/less-meat-or-sustainable-meat

this post was submitted on 18 Aug 2023
212 points (98.6% liked)

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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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