"As a developing city, Delhi is facing the binary problems of development and conservation," said A.G. Krishna Menon of the Indian National Trust for Art and Cultural Heritage, who was instrumental in nominating the cities to Unesco's program.
Kevin Outterson, an associate professor of law at Boston University, said one way to encourage both new development and conservation would be to pay drug companies to develop new antibiotics but not to aggressively market them.
"We don't have the right balance between development and conservation".
Much of Hart's document dealt with how the Party should balance resource development and conservation.
Others want to contribute to responsible tourism that brings employment, education, community development and conservation.
What's your view of the tensions between industry, development and conservation in these areas?
But he also sees Parque Patagonia as a microcosm of the wider world's clash between development and conservation.
Students on these courses must understand the issues and ideas that shape the development and conservation of our environment.
What is undeniable is that Tompkins's methods, good or bad, have put him on the frontline between development and conservation.
It is also a clash between development and conservation in a city where open space is ever more precious.
You could see that development and conservation went hand in hand – if you got one right you would get the other right.
