surveillance de l’environnement /en en A jewel of technology in the sky! /en/worldwide/space/magazine/jewel-technology-sky Crucial, policy-influencing facts about climate change are coming in from the new generation of weather satellites. Here's what satellite radar and optics are seeing. Read on. 29 Oct 2018 2727135 /sites/default/files/database/assets/images/2018-10/Meteorology_WEB%5B2%5D.jpg