Alice is fighting for a great cause: animal abandonment. She rescued her dog, Gadoue, named after the muddy terrain where he was found, through "Réflexe Adoption," an organization dedicated to animal welfare.

Some people believe that plants contain pollution-reducing properties. However, a study by a group of researchers in Lille debunked that theory.

The greenhouses at the Tourcoing botanical garden contain a lot of exotic greenery, from banana trees to cacao and coffee plants. Visitors can take a guided tour of the garden to see where some of the foods they eat every day come from.

This news report explores the possibilities of new biofuels. The company Gecco is testing biofuels made from coffee grounds and cooking oil on service vehicles and a school bus in hopes of converting waste from schools and other institutions.