Participated for side event in the Conference of the Parties to the Convention on Biological Diversity, COP -12, Pyeongchang, Republic of Korea,6 – 17 October 2014.
Participated as Member Party in Eleventh meeting of the Conference of the Parties to the Convention on Biological Diversity (COP 11), Hyderabad, 2012.
Summer Fellow of Indian Academy of Sciences at Indian Institute of Science Bangalore during June – March 2005 Supervised by Professor P. Balaram, IISc Bangalore
Summer Fellow of Indian Academy of Sciences at Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore during June – March 2004 Supervised by Professor P. Balaram, IISc Bangalore
Summer Fellow of Indian Academy of Sciences at Indian Institute of Science Bangalore during June – August 2003 Supervised by Professor P. Balaram, IISc Bangalore.
Constituted Biodiversity Management Committees (BMC), a statutory committee responsible for conservation and management of Biodiversity at Local Self level in Governments of Kerala. In All LSGs.
Guided the Documentation of 850- Peoples Biodiversity Register (PBR), a statutory register of biodiversity data of Local Self Government in Kerala.
Developed “Santhisthal” in Kerala to promote small forest like natural ecosystems through BMC in Local Self Governments
Constituted “Biodiversity Clubs” in academic institutions to promote students for conservation of Biodiversity in Kerala
.