Marzo 24, 2020 Social Media Graphics 2021 Our Planet, Our Purpose: STEM for Changemaking Challenge Sorgente: Rachel Fauber Condividi Facebook Twitter Linkedin Mail Copy Link to https://www.ashoka.org/it-it/story/social-media-graphics copied. Condividi Facebook Twitter Linkedin Mail Copy Link to https://www.ashoka.org/it-it/story/social-media-graphics copied. Leadership giovanile