Has a lot of power to safeguard public health. Prefers not to use it

Utterly confused. Speaks for polluters who have business interests in scuttling CNG

Though private bus operators will have to shoulder a bulk of the responsibility of

The Swedish experts have identified traces of over 40 substances in diesel exhaust that are listed by the epa as hazardous air pollutants and by the California Air Resources Board as toxic air contaminants.

The whole world is moving towards CNG. But the crisis of governance in Delhi keeps the air filthy

The challenge is how to isolate gross polluters from the vehicle fleet and send them back to the manufacturers

Emission warranty and recall system have compelled the automobile manufacturers in the US and Sweden to take serious anti pollution measures