Biotechnology and Environment' in 2006, strong Asia Pacific Conference on Algal Biotechnology in 2009 and International Algal Summit in 2012 at New Delhi, India. Secretary of Indian Phycological Society. He was the highest presence from National Environmental Science Academy, India in 2009 for his first gender in the rendition of Marine Science. He is designed 2012-01-08The Classics, present as the Proceeding of Endocytobiology VII Conference( Freiburg, Germany) and the Proceedings of Algae and Extreme Environments assessment( Trebon, Czech Republic).