The Parco degli Alberi Parlanti in Villa Margherita in Treviso is one of the Venice to EXPO 2015 activities aimed at children, schools and families, jointly organized by Gruppo Alcuni and UNESCO. From 1 May to 30 September 2015, visitors to the park will be able to watch – free of charge – the Young Leonardo at EXPO cartoons and the H2Ooooh! cartoon series featuring the Pet Pals, while specially designed itineraries will allow them to discover more about important subjects such as ecological footprints, water and energy saving.