I’ll sacrifice enough of my time to help build the guillotines we’ll need to deal with the root cause of these problems.
In case it’s not apparent already none of these problems are things that can be solved by personal sacrifices of average individual citizens. We need sweeping government and economic reforms if we’re going to do anything except kick the can down the road for another generation or three while the wealthy continue to loot the planet for their own benefit. If anyone needs to make sacrifices right now it’s the 0.01% sitting on top of enough money and influence to solve all of these problems.