 Shankara Shetty K N , also known as "Parisara Premi", is a Karnataka environmentalist from the district of Tumkur, noted for his work in planting and tending thousands of trees with the support of his students along with a huge number of Campaigns to 'Save Trees'.And he is a well-trained Yoga master of Kallur village, trained around 100 plus villagers 20 years back.He received MA(Political Science) Graduation from the Mysuru University and worked as a Social Teacher in various High Schools.His work has been honored with the Rashtrapati Award of India for Best Teacher(2014).