WAYU consists of a fan which sucks air around it. From this air, the pollutants are separated using three different filters.
Delhi government took some steps to curb the pollution and suggested people not to go outside to save them from pollution.
Kejriwal said that implementing the odd-even scheme may not happen permanently. He said that these tactics will be used temporarily as a measure to
More than 19 lakh private four wheelers run in Delhi. Delhi government is planning to operate 6000 extra buses for the convenience of passengers