Scientists in the Global South are studying how solar geoengineering could affect their communities. One team in Pakistan is focusing on malaria, a mosquito-borne disease that affects millions in tropical and sub-tropical countries yearly.
Has Covid-19 really improved air quality? Eco-Business spoke to air pollution epidemiologist Dr Vivian Pun about the real air quality story behind the pandemic, and what the virus is telling us about tackling the world's most underrated environmental issue.