India is already using Nat Gas as a fuel. We are way far behind. Pickens is right. read below:
Delhi to get 50 more CNG stations July 21, 2008: With the demand for compressed natural gas (CNG) going up after petrol and diesel prices skyrocketted, Delhi will soon set up 50 more CNG stations to avoid long queues of vehicles and also help keep the environment clean, Chief Minister Sheila Dikshit said on Sunday. After visiting a CNG station in south Delhi, Dikshit said her government would “facilitate commissioning of 50 new CNG stations in the capital city and would continue to strive hard to make Delhi a CNG capital to ensure clean air in Delhi”. She said the average sale of CNG in the current month was around 1.2 million kg per day with peak sales touching 1.35 million kg a day. The chief minister said the rising prices of “liquid fuels have given a tremendous boost to CNG conversion”. The cost of running a car on CNG is 73 percent economical as compared to petrol and 45 percent economical as compared to diesel, she explained.