Delhi gets breather as air quality improves slightly, but remains in `poor` category

The air quality of Delhi is expected to improve to the 'poor' or 'lower end of very poor' category for the next days, SAFAR had said on Tuesday. 

https://ift.tt/eA8V8J The air quality of Delhi is expected to improve to the 'poor' or 'lower end of very poor' category for the next days, SAFAR had said on Tuesday.  from Zee News :India National https://ift.tt/30WuiNI