Delhi pollution woes: A look at what other countries are doing to protect environment, improve air quality

Delhi pollution woes: A look at what other countries are doing to protect environment, improve air quality

Delhi pollution woes: A look at what other countries are doing to protect environment, improve air quality As the Centre brings in a new law to deal with air pollution in Delhi, a look at some of the strictest anti-pollution laws implemented by other countries around the world to protect the environment.