Kathmandu sees a sharp rise in air pollution levels during winter months. The city is enveloped in dust and smoke. The seven Air Quality Monitoring Stations, spread across the Valley, have already begun showing “unhealthy” Air Quality Index (AQI) readings, as evident in the data of the last seven days. More....                             Source: Shreee Ram Subedi myRepublica                                                                         November 23, 2019