If this is how you've presented the question, Its a bit hard to answer it when one hasn't read these books. It'd be best if you'd put both books into a summary for us to go based off of, at most.
— Nurturing enthusiasm for growing food closer to home could benefit people, ... waiting lists are swelling, with one council receiving a 300% increase in applications. ... 2. Resilient food supplies. Diversifying where and how we grow our ... might not have been felt as keenly if urban farms were growing food.