Orchid (Dendrobium denciflorum) [2010]
Photographer: Dr. Samuel Rai
Mountain agrobiodiversity
Location: Darjeeling, West bengal
Country: India

Save the Himalaya ecosystem [2007]
Photographer: Dr. Samuel Rai
Threats to mountain biodiversity
Location: Kalimpong, West Bengal
Country: India

Tree plant nursery for local species [2008]
Photographer: Dr. Samuel Rai
Livelihoods and ecosystem services
Location: Kalimpong, West Bengal
Country: India

Water distribution using bamboo internodes [2007]
Photographer: Dr. Samuel Rai
Indigenous/traditional knowledge
Location: Darjeeling, West bengal
Country: India

Rest after a hard day's work [2007]
Photographer: Dr. Samuel Rai
Women and mountain biodiversity
Location: Kalimpong, West Bengal
Country: India