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You are very right. Quality air cannot be underestimated

Yes, what makes the matter worse is that it affects the development of babies, it significantly distort the cognitive functioning of babies and toddler. So such babies when they grow up, they will have behavioral issues.

I hope the government can take our respiratory health and the general health of the society more important

3/ Therefore in such cases, the call for real improvement must emerge from the society and then becomes a strong political resolution. Without a bottom-up approach, you can not solve such a crisis.

The society has a significant role.

Thank you for your quality comments

1/ The policy provision from any Govt has a limitation and it can not work beyond a certain point.

2/ Think about this case, which is Air Quality, at best it can bring a policy where the emitters are penalized or something like that but on a net basis it does little to the overall spread of ambient air.

4/ It also depends on the collective awareness and socio-economic range of society.

You're very correct.
The society also has its role