Parveen GargProfessor Parveen Garg is working as a Principal and Associate Professor at Swami Shradhanand College, New Delhi, India. He obtained his Masters From Pantnagar Agricultural University, Pantnagar, Uttrakhand, India. He was awarded a doctorate from theJawaharlal Nehru University, New Delhi, India. He has published more than 20 research papers. He is a regular reviewer of various international journals. He had edited three books on the environment and sustainable development. He is an expert of biodiversity conservation and stress in plants due to environmental pollution. Read More Read Less