You can share this video by copying this HTML to your clipboard and pasting into your blog or web page.
need to get the latest Flash player.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation.
We all know the arguments that being vegetarian is better for the environment and for the animals -- but in a carnivorous culture, it can be hard to make the change. Graham Hill has a powerful, pragmatic suggestion ...
Graham Hill is the founder of TreeHugger.com; he travels the world to tell the story of sustainability, and tweets at @GHill. Full bio »