More than 40% of Cape Town’s population is exposed to high or very high air pollution risk, according to a new UCT study that reveals sharp environmental inequalities across the city. The research shows the worst impacts are concentrated in historically disadvantaged communities and calls for targeted action
The Council for Scientific and Industrial Research has developed satellite ocean colour maps to warn of red tides
A CSIR study analysing 26 years of satellite data reveals how ocean warming is significantly reducing ocean productivity