Khosla, founder of the Development Alternatives Group, bagged the second category award at 6th edition of the prize, the prestigious international environmental award.
The award was given jointly to Dr Khosla and Malaysia's Dr Zakri Abdul Hamid, Co-Chair of the 2005 Millennium Ecosystem Assessment report.
UAE Minister of Environment and Water Dr Rashid Ahmed bin Fahad named Prince Albert II of Monaco as the winner of the prize for the environment.
The Zayed Prize was established in 1999 by Sheikh Mohammad bin Rashid Al Maktoum, Vice-President and Prime Minister of the UAE and Ruler of Dubai, to acknowledge the environmental commitment of Sheikh Zayed Bin Sultan Al Nahyan.