cities

License plate readers are also located in San Francisco, Los Angeles, Houston, Chicago, Boston and other major cities.

After launching the tour in Mexico, the band will hit Japan, Indonesia and stop in several cities in the United States and Canada.

Delhi and nearby cities are experiencing pollution levels that are deemed hazardous to people's health.

At the same time, monitoring by IQAir suggests the neighbouring cities of Gurugram and Noida had hazardous air pollution, as did the northern Indian city of Chandigarh.

“Urban sprawl creates inefficient cities which unnecessarily destroys millions of acres of land,” he continued.