Cambridge University Press

Award-winning authors Marcy Houle and Elizabeth Eckstrom have teamed up again following the success of their critically acclaimed book The Gift of Caring, winner of the 2016 National Christopher Award.

Feeding the world, climate change, biodiversity, antibiotics, plastics - the list of concerns seems endless. But what is most pressing, what are the knock-on effects of our actions, and what should we do first? Do we all need to become vegetarian?