zlacker

>>onnnon+(OP)
I no longer worry. I'm extremely pessimistic about the impending climate change. I believe Sabine isn't pessimistic enough about what to anticipate. Consider the tundra methane emissions and the explosive release of methane-hydrates from the oceans, along with water vapor, a potent greenhouse gas. The disaster looming over all ecosystems (a mass extinction event) that will happen in decades and the doom-phase could last for 200,000 years. The chances of humanity surviving are incredibly slim, IMO. We can't colonize Greenland or Antarctica due to the lack of fertile soil, and it would take thousands of years to develop it. Without saying so, we don't have this amount of time.

>>pk-pro+0K1
You don’t need soil, you need fertilizer and water. We farm outside now because it’s cheap. If you move to a temporarily inhospitable place then farming outside is no longer cheap so it is better to do it inside or in outdoor hydroponic or aeroponic systems if the weather is nice enough.