Blue and Green: Today is World Meat Free Day, a day to explore new plant-based foods and learn about the impact of meat on the environment and our health. World Meat Free Day is backed by Friends of the Earth, who are encouraging people to change their diet to include less meat. Small changes in diet could have long term effects on health, and also help the environment too.
With flexitarianism -- the movement to eat less meat as part of a primarily plant-based diet -- on the rise, as well as 3 in 10 people in...