Delhi ‘lungs’ turn sickly brown in days
- 14-Nov-2018
NEW DELHI: A pair of artificial lungs put up in New Delhi to demonstrate the lethal effects of smog have turned a sickly dark brown within 10 days of their installation, underscoring the city’s pollution crisis. Delhi, the world’s most polluted major city, has been covered in a toxic grey haze since the onset of […]