THE GREEN WAY: R.Annamalai, (second left) Director, Department of Environment, Government of Tamil Nadu, handing over a sapling to a student of AJK College of Arts and Science in Coimbatore on Friday. S.R.Ramanan (third from left), Director, Area Cyclone Warning Centre, Regional Meterological Centre, Chennai, R.S.Lal Mohan (second from right), Trustee of AJK College, and Ajeet Kumar Lal Mohan ( left), Managing Trustee of the college are in the picture. COIMBATORE: Two of the most practical solutions to global warming are prevention of deforestation and planting of trees, said R.Annamalai, Director of the Department of Environment, Government of Tamil Nadu, said here recently. Inaugurating the national seminar on