Which will be India’s fastest growing city in the next few years? Why is Kolkata gasping for breath? What’s the latest on the planned rapid transit system in the National Capital Region? Read about all this and more in our weekly capsule of city news.
Toxic air in our cities — anywhere out of doors — is something we can rarely avoid, But if you are thinking of installing an air purifier to breathe healthy while at home, this will provide some pointers.