Kolkata : Former director of Zoological Survey of India (ZSI) Asish Kumar Ghosh passed away on Monday morning at the age of 81. He was battling throat cancer. The first Environment Monitoring Wing in ZSI (Kolkata and Chennai) was started under his leadership in the early 1980s. Ghosh was also the founder-director of Centre for … Continue reading Former ZSI director passes away at 81