For over 25 years, Meg Lowman has designed new methods for exploration of the rain forest canopy. She travels worldwide to 'map' the canopy for biodiversity and to work on conservation of forests. In 2003 she became the Director of Environmental Initiatives and Professor of Biology and Environmental Studies at New College of Florida. The title of her presentation is 'Life in the Treetops: Challenges in Tropical Biology.'

In his most recent book, environmental journalist David Helvarg examines the people and institutions that most directly impact our oceans, from the U.S. Navy to the oil industry, industrial developers and fisheries. He also profiles what he calls 'The Seaweed Rebellion,' scientists and activists committed to restoring and sustaining the ocean.

While a student at Carleton, Chris Kratt '92 made use of a fellowship to travel and film animals. After Carleton, he and his brother Martin combined their love of animals with an interest in film to create a series of children's shows. Though their beginnings were quite humble, they have since enjoyed immense success with their very educational and highly entertaining children's shows, Kratts' Creatures and Zaboomafoo.

As a research entomologist with the USDA, Richard Hellmich speaks to the need for allowing good science to guide decision-making in such controversial domains as environmental protection, global food production, and integration of technology into traditional agricultural practices.