this post was submitted on 25 Jun 2024
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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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[–] pot_belly_mole@slrpnk.net 5 points 4 months ago (1 children)

While a tempting logic, in my understanding of the dairy market this is not correct. To my knowledge, here in Finland the big retail chains initiate auctions for the milk contracts, which are highly competed. If a producer tries to raise the price, they will likely not sell any milk at all. On top of that, milk is an important loss leader for the retail chains. The price is kept as low as possible, and it might even be sold at a loss, to tempt customers who will then compensate for this loss with the rest of their shopping basket. Against this, it would be very incorrect to assume that nobody bats an eye if the price of milk increases ten cents.

[–] myplacedk@lemmy.world 2 points 4 months ago

If the competition is that high, the farmers will have very low profit margins. Any extra expense needs to be added to the price.

This won't affect competition much, as all farmers have the same tax and therefore the same need for increased price.

The only noteworthy thing I see here (based on your information) is that the extra tax is per cow, but the price increase will be on the milk. This will hit farmers with lower amount of milk per cow. I guess this is farmers with more focus on quality and animal welfare.