The Great Green Wall Leave a Comment / Miscellaneous / By Meera Jhogasundram The Great Green Wall to mitigate #ClimateChange …🔥🌍🔥🔥 via @UNCCD #ClimateChaos2020 #desertification #Africa #landresoration #ClimateEmergency 🔥pic.twitter.com/asCwpnI9ga— Meera Jhogasundram (@MJhogasundram) August 25, 2020