The Tunisian start-up Kumulus Water, which specialises in hydrological engineering, has just designed solar-powered water generators. The device, called "Kumulus 1", is equipped with four filters and…
Flooding has displaced 4,000 people in Lagos in July 2021. To reduce the risk of flooding, the Nigerian authorities are considering the installation of a pumping station in this south-western city,…
In Tunisia, the Green4Youth programme is launching a call for projects to select its fourth cohort. Start-ups proposing solutions in favour of sustainable development have until 17 May 2022 to submit…
Zambia and the Democratic Republic of Congo (DRC) want to use the 70% of the world's cobalt reserves in their subsoil for the local manufacture of batteries for electric vehicles. The two border…