The pandemic has shown that we need to start thinking about air in the same way. We need to change our behaviour and our environments so we can continue to protect ourselves and others. This is not something that can be left to individuals but will need both public and private investment in our country’s infrastructure. In the meantime, every building in New Zealand should have a sign letting people know how safe the air is. As Covid-19 becomes endemic around the world, people need tools like this to decide whether somewhere is safe enough for them.

Source: Stuff March 28, 2022 03:43 UTC