I just went off for two months traveling around Europe on a motorcycle and pretty much turned my phone off. I did 5,000 miles with my dad. We went through Holland, Germany, Austria, Slovenia, Croatia, Bosnia, Montenegro, Italy... and then I did Spain and France by myself.
The United Nations did a study just over two years ago, and that blew my mind. I started thinking that if people are vegetarian for one day a week, that makes a huge difference!