insert_link Africa Planting trees in grasslands won’t save the planet – rather protect and restore forests By Susanne Vetter, Rhodes University Tree planting is one of the nature-based solutions being used to offset greenhouse gas emissions. Trees absorb atmospheric carbon dioxide. Many of these tree planting projects target Africa’s rangelands (open grasslands or shrublands used by livestock and wild animals). They include agroforestry initiatives such as the Great Green Wall in the Sahel, or commercial timber plantations that double as carbon offset projects. […] today23 April, 2024
insert_link Business / Economics MeerKAT: the South African radio telescope that’s transformed our understanding of the cosmos Some of the satellite dishes that make up the MeerKAT. South African Radio Astronomy Observatory (SARAO) By Ed Elson, University of the Western Cape South Africa’s Karoo region is a vast semi-arid area that stretches across four of the country’s provinces. It is sparsely populated and renowned for its wide open spaces. In the heart of this landscape, near the small Northern Cape town of Carnarvon, the South African […] today23 April, 2024
