Nature and EnvironmentSustainable and cheaper biogas for rural Morocco 04:03This browser does not support the video element.Nature and EnvironmentMabel Grundlach 06/16/2018June 16, 2018Moroccan farmers pay a lot to irrigate their land. Fatima Zahra Beraich, a 31-year-old engineer has developed a simple process to make biogas which could pave the way for farmers to turn away from expensive propane gas. Copy linkAdvertisement