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Even if climate change open up more land for agriculture near the Arctic circle, I don't think that fertile soil will magically move there. Are we going to try
by seren 7y ago
Even if climate change open up more land for agriculture near the Arctic circle, I don't think that fertile soil will magically move there.
Are we going to try to move billions tons of soil ? That does not seem really feasible. So all in all we are going to see the total surface of arable land diminishes in the coming decades.
- valw 7y agoThat said, about 40% of arable land is currently being used to grow cattle fodder. So there's a big opportunity here: if we drastically reduce our meat consumption (especially beef and lamb), which is not a huge effort, we can significantly reduce GHG emissions, stop deforestation, and reclaim arable land.
- habnds 7y agoEvery stat I hear about meat production is shocking. 40% is lunacy. For anyone interested, the book, Diet for a Hot Planet takes a close look at this topic.
- pygy_ 7y agoThe wind and animals carry around the seeds and bacteria needed for soil to happen naturally. It takes some time though, not sure how long.