New Delhi [India], August 9 (ANI): The Union Cabinet chaired by Prime Minister Narendra Modi on Friday approved eight new big railway projects that will cover aspirational and tribal districts. While briefing the Cabinet decisions on Friday, Minister of Railways and Information and Broadcasting Ashwini Vaishnaw said that the new eight railway projects are expected to cut down around 767 crore kilograms of carbon dioxide which in simple terms are equivalent to planting 30 crore trees. “As we know railways are the most environment-friendly transportation mode. The eight projects are worth Rs 246…