Roshnath received Dr. C Chandrasekharan Memorial Award 2018 by Kerala Forest Research Institute, Peechi for his outstanding contribution in the field of wildlife conservation and management in Kerala. The award includes a gold medal, a purse of Rs. 40,0000/ and a citation.
Roshnath contributed his research career for conservation of birds, herons and and heronries in particular! He initiated several outreach programs with the district and state administrators to give an awareness on the ecological roles of herons and the necessity to create a habitat for them!