nature-based solutions

Urban greening in Africa will help to build climate resilience – planners and governments need to work with nature

By Sintayehu W. Dejene, CGIAR System Organization and Razak Kiribou, Haramaya University Nature-based solutions are actions that use nature to solve environmental problems. Examples in cities would be setting up a wetland near a group of buildings to absorb floodwater, or building permeable pavements. The world’s developed countries have been implementing nature-based solutions since 2015 but Africa has fallen behind. We are part of […]

July 26, 2024 38

Entertainment

Wetlands are superheroes: expert sets out how they protect people and places

By Jacqueline L Raw, Nelson Mandela University In the past, wetlands were often seen as undesirable landscapes – waterlogged areas that were difficult to navigate, impossible to build on or farm, and a source of pests such as mosquitoes. But the view on wetlands has shifted as we have learnt how important these ecosystems are for essential “services”. They purify water and provide habitats for plants and animals. […]

February 1, 2024 31