Jun 8, 20081 minBiodiesel backers rally around movie"Biofuels derived from agricultural products are currently under fire amid rising food prices and doubts about their environmental...
Apr 22, 20081 minEnvirodocs are raising awareness and drawing crowds"In 1997, Louisiana native Josh Tickell did something many recent college graduates do: He took a road trip. But this wasn't a vacation...
Jul 25, 20031 minVeggie Fuels Feed Bottom Line“When Joshua Tickell drove his Veggie Van across the country in 1997, fueling it with used vegetable oil he obtained at Kentucky Fried...