Is the government serious about introducing compressed natural gas CNG as a standard fuel for Delhi's vehicles? Have adequate steps been taken to ensure that all the state buses run on CNG within the deadline stipulated by the Supreme Court? How far wil
Vialle, a company based in the Netherlands, manufactures customised cars using alternative fuels like compressed natural gas CNG and liquefied petroleum gas LPG . Carmakers like Maruti, Volvo and Fiat are closely associated with the company.
For long, Mexico City has been considered one of the most polluted cities in the world. But in the past three years the city has made considerable progress in cleaning up its air, said Alejandro