Dhigawara (Rajasthan): “Tea will be sold in environment-friendly ‘Kulhads’ (earthen cups) in place of plastic cups at all Railway Stations across the country,” said Railway Minister Piyush Goyal yesterday. Addressing the gathering at an event organised at the Dhigawara Railway Station in Rajasthan’s Alwar district to mark the inauguration of the newly electrified Dhigawara-Bandikui section…