VARANASI, March 30 -- The efforts of Parmeshwar Pal, the head of Raghunathpur, a gram panchayat in the Ghorawal block of eastern UP district Sonbhadra, to make his village plastic-free seem to be yielding results. He has been going door to door driving an e-rickshaw and collecting plastic daily for this purpose. His initiative has earned laurels from various quarters....