A Critical Look at UN IPCC’s Emissions Accounting

Sourcehut also seems promising. There can be both.

Climate change threatens the viability of commercial (monoculture) banana production, not the continued existence of banana plants. While some areas (such as parts of the Caribbean as this article mentions) will become too dry for part of the year to sustain banana plants without irrigation (which costs money), there will still be plenty of subsistence farmers growing bananas and plantains in the equatorial rainforest regions. The spread of Fusarium is mainly a threat to monoculture production, where it would spread rapidly throughout the plantations. For diverse food forests, it’s less of an issue. Extreme weather like hurricanes… kind of makes one question the choice to live in such a place to begin with.

I don’t know if anyone here has ever tried to kill a banana plant, but it isn’t so easy. Some farmers who want to switch from bananas to another crop actually sell their land and move elsewhere rather than attempt to remove their banana plants. Banana will remain a reliable staple crop throughout much of the world. For the regions experiencing climate change severe enough to be detrimental to banana production, there are plenty of other things to worry about.

Some do! Or at least, they give you a choice of OS at different price points. NovaCustom, Eurocom, and AVA Direct come to mind. Of course, there are also plenty of vendors that ONLY offer GNU/Linux pre-installed…

archived (Wayback Machine)

record annual jump cited (Wayback Machine)

Please note that this article contains questionable arithmetic:

That brings the annual mean global concentration close to 430 ppm, about 40 percent more than the pre-industrial level, and enough to heat the planet by about 2.7 degrees Fahrenheit (1.5 degrees Celsius).

The actual figure from NOAA is 428.15 ppm (last updated 2025-04-14). If we use the more precise pre-industrial estimate of 278 ppm, then we get an increase of 54%, which is indeed “about 40%” if we round to the nearest multiple of 40%.

Climate models tend to underestimate the cooling effect of aerosol pollution, and the climate sensitivity is actually about 50% greater than previously thought, so a more realistic estimate of the warming caused by a doubling of carbon dioxide concentration over the pre-industrial level is 4.5°C. If we assume that the relationship is linear, this means that the current level of 428.15 ppm is “enough to heat the planet” by 4.5°C * 54% = 2.43°C, which is… more than 1.5°C.

the 2023-2024 spike of the global average surface temperature, which has also not been fully explained

Yes it has.

GitHub

Windows

privacy

Pick two and call me back.

Did you see this farther down on the same page?

The 1000 Liters of water in the Bathtub corresponds to the 1000 Gigatons of CO2 we have added to the atmosphere since 1750. The inflow of 50 L/m into the bathtub corresponds to the 51 Gigatons of greenhouse gases we are emitting each year. When the Killing machine faucet is shut off, it reduces the net inflow into the bathtub to 5 L/m, a 90% reduction in the inflow, which corresponds to the 87% reduction we expect in real life. The 2000 Liters of Vegan Reforestation potential corresponds to the 2000 Gigatons of CO2 that can be stored through rewilding grazing lands. The 350 Liters in the Aerosols cistern corresponds to the one-third increase in radiative forcing that will occur when aerosols disappear as well as the outgassing of CO2 that will occur from the ocean/land as we reduce CO2 levels in the atmosphere.

To put it another way:

The bathtub basically represents the world climate system. The water in the bathtub represents the greenhouse gases (mainly carbon dioxide, methane, and nitrous oxide) that humans have put into the atmosphere, responsible for the warming of the planet.

The baby represents life on Earth, the majority of which will be killed in a mass extinction if climate change continues too far. This is represented by the baby drowning in the bathtub full of water.

The burning machine represents the burning of fossil fuels (petroleum, coal, natural gas, and all of the related substances like tar sands and oil shale). The faucet on the left side represents the greenhouse gas emissions from the burning of fossil fuels, contributing to climate change.

The “Aerosols” cistern represents the amount of warming that has not occurred due to the cooling effect of air pollution reflecting sunlight back into space. If the air pollution (largely caused by burning fossil fuels) were to dissipate, such as by shifting to cleaner-burning fuels (low-sulphur diesel fuel, for example) or by no longer burning fuel for energy at all (shutting down the “burning machine” in this analogy), then all of the warming cancelled out by the pollution will occur. This is represented by the water in the cistern flowing out into the bathtub; removing the aerosol pollution has the same effect as adding more greenhouse gases to the atmosphere.

The killing machine represents the animal exploitation industries, including but not limited to animal agriculture. The smaller faucet on the right side represents the greenhouse gas emissions of these industries due to deforestation, animal respiration and flatulence, fermentation of waste, and so on.

The drain of the bathtub represents the rate at which forests and other natural vegetation could capture greenhouse gases (mainly carbon dioxide), removing them from the atmosphere and removing their effect on the climate. This only applies if the forests are allowed to grow back, which is currently not the case due to the huge amount of land used by animal agriculture for grazing and the production of feed crops (maize, soya, palm oil, and so on). This is representing by the animal parts and secretions blocking the drain.

The 2000L Vegan Reforestation Potential tank represents the total amount of carbon dioxide that could be captured and removed from the atmosphere, negating its effect on the climate, if the land currently used for grazing cows/goats/sheep/others were allowed to regrow into forest. It is called the “vegan” reforestation potential because in order for that land to be freed from grazing so that the forests to grow back, people need to live vegan.

The climate bathtub model is meant to illustrate that ending the use of fossil fuels without ending animal exploitation would not only not solve the climate crisis, it would immediately make the problem worse due to the reduction in aerosol pollution. It is crucial to first “unblock the drain” by putting an end to the industrial-scale killing of other animals in order to stop the climate bathtub from overflowing and drowning the baby (killing most life on Earth). The order of operations matters. Like algebra class.

Does that help?

Typed.

I did not know that. I had seen similar posts and thought that it was acceptable.

@hydra@lemmy.world, if you agree with jagged_circle, please remove this post.

Is that against the rules?