We have been in ‘monitoring’ mode for many years –as if we do not believe that we have ‘problems with PM2.5’. We have listed many reports of ‘impacts of PM2.5’ on our health, environment and climate. We have seen people’s projects and movements to ‘call for national agenda on PM2.5’.

We have not seen ‘actions on PM2.5’ by enforcement of policy’ (environmental laws) on industries (for examples: transport, plastics/packaging, building, agriculture (spraying),…), or by research on innovation (to find PM2.5 reducing or capturing alternatives).

We can solve several problems in climate change, in environment, and in public health by changing our energy, transport and plastic/chemical industries.