Driven to Sustain is a campaign that promotes sustainable living and global environmental awareness. The mission is to visit successful sustainable initiatives throughout North America, meet environmentally-minded people, and share knowledge with people of all ages. Tyson and Cloe are meeting experts in climate change, environmental education, global warming, and th ...e "green" movement. The couple are driven, themselves, by engaging students with alternatives and giving presentations about what they've seen and learned along their way. The students are always excited to see the van that Tyson and Cloe call home.