The 'Urja Ganga' pipeline, India's most ambitious project taking environment-friendly gas to so-far untouched areas, has taken the benefit of lower natural gas prices to the hinterland, helping expand adoption of the cleaner fuel, official sources said. Traditionally, natural gas was available for use as fuel to generate electricity, make fertilizer or turn into CNG and cooking gas was available only in the Western and Northern parts of the country, as pipelines taking the fuel from source to users were limited to these parts.