NCR's air quality on Sunday revoked stage 3 curbs under the Graded Response Action Plan after witnessing a dip in air ...

According to System of Air Quality Forecasting and Research (SAFAR), the air quality index in Bengaluru was recorded in the “satisfactory” category at 70.

BS 3 petrol and BS 4 diesel cars were banned from roads in Delhi after GRAP Stage 3 measures were implemented on Friday ...