Clean air is a human right. It’s also a necessary precondition if we are to competently address escalating climate change.
Nine out of ten people worldwide breathe polluted air. This causes millions of illnesses and deaths, and needs action to be reduced. Trees act as living air purifiers, improving air quality in many ways. From your local city to the Congo, there are many ways that the air quality influences, and is influenced by, trees and rainforest around the world.