This sounds like it might be an interesting book. I think the overall changes we'll need will be massive. Changing to reduce meat, move away from fossil fuels

This sounds like it might be an interesting book. I think the overall changes we'll need will be massive. Changing to reduce meat, move away from fossil fuels towards more renewables, more public transportation, more remote work, less global shipping, reduction in energy usage, reduction in population? I wonder how much is covered in the novel.