That is a good point about not wanting anything to change. We can not continue to live how we’ve lived if this will be solved. Reductions in population should help reduce demand and land use (enforced with law, of course), but some things people enjoy will have to go. You don’t need to eat foods grown thousands of miles away or to eat beef every day. You may have to endure temperature discomfort, lose personal transportation options, etc. Even these things are small, government (especially militaries) and business will need to be held to account and have their emissions massively reduced.