Home Resources African innovators to improve access to quality water, sanitation and hygiene | The AAS African innovators to improve access to quality water, sanitation and hygiene | The AAS Country Regional Language English Region Africa Resource type Related links Strategic Pillars Indigenous Economic Models, Indigenous based-solutions & Climate Partnership Topic Knowledge Organization The African Academy of Science (AAS) Powered by View source More on this Related links Powered by Developing affordable titanium implants in Africa | The AAS Knowledge Regional Africa Related links Powered by Harnessing solar power to provide clean energy | The AAS Knowledge Regional Africa Related links Powered by Evidence Leaders Africa | The AAS Knowledge Regional Africa Related links Powered by HIV, art and serendipity: fighting COVID-19 circulation in Sub-Saharan Africa | The AAS Knowledge Regional Africa