As a society, our focus on sustainability is hugely biased towards environmental issues, on developing new products and technologies to address climate change.
You may know Woody Harrelson for his Emmy-winning television work, his Oscar-nominated film roles, or as this year’s official sexiest celebrity vegetarian (thank you, PETA).
Twenty years have passed. There’s plenty of food to go round, and it hasn’t cost the earth to produce… So what’s changed? Andrew Purvis has a crystal ball.