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.

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

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.