Nature and EnvironmentAfricaUsing hot water to fight a pandemic04:28This browser does not support the video element.Nature and EnvironmentAfricaStefan Möhl05/06/2021May 6, 2021A project in Eswatini, former known as Swaziland, is installing solar-powered water pumps to improve hygiene and living conditions, something especially important in times of a global pandemic.Copy linkAdvertisement