Water in the city

Marcel, aged 11, and Nina, aged 9, are about to embark on a very special trip following rainwater as it moves through the city. Their means of transportation is a hovercraft owned by Tanguy, a water expert who is more than a little eccentric. Once they’re safely buckled in, they move from the rooftops to the depths of the sewers, with stops at the gutters, sidewalks and reservoirs along the way – a truly wet and wild adventure! On their journey, they learn about floods, sewers, reservoirs, rainwater quality, the dangers of urban sprawl, green roofs, etc.