I agree with you on climate change causing issues with scarcity, I just wanted to point out the basics around food scarcity is about the closest we could reason

I agree with you on climate change causing issues with scarcity, I just wanted to point out the basics around food scarcity is about the closest we could reasonably see a fix arriving within the next 100 years. Durable fixes to food scarcity could come even in drought conditions through advanced genetic editing techniques, for example. It's not infeasible to imagine that being possible within the next century. Now whether or not we'll do it is an entirely different question.