Défi GEStes

For the 3rd year running, the Défi GEStes challenge is inviting young Montrealers to reduce their CO2 emissions thanks to an application designed to help them track their ecological impact, while putting forward concrete ways to help the planet. By helping young people aged 13 to 17 make food choices that reduce their carbon footprint, the Défi GEStes app helps them calculate the positive impact of every food substitution made in their household!