I am not suggesting that just by taking the Metro, I will save billions. But I hope others will follow.

It's a voluntary act. I cannot punish anyone not taking the public transport, but I want everyone, from the highest ranking officers to the lowest, to take public transport every Wednesday.

India has large proven reserves of gas that remain unexploited.

If I can save 25 billion dollars in terms of reduction of import, I will be adding one percent to the GDP. By conserving the oil energy by the people, the GDP will become 5.5 percent, and this will change the economy of the country.

Petrol price is a deregulated commodity, price of which is decided by our oil marketing companies based on input cost and other parameters.

Fuel conservation is a necessity, and I have to be the first person to set the example.

I am not playing for any lobby. I am playing for national lobby. I will ignore lobby. Anybody has useful suggestion, they can give it to me. The history will speak about it.