A marine biologist inspects a sea turtle nest on a beach as part of a protection project in Cancun
A marine biologist inspects a sea turtle nest on a beach as part of a protection project in Cancun, August 12, 2015. Cancun's transformation in the 1970s from a small Caribbean fishing village into a strip of nightclubs and high-rise hotels has reduced biodiversity and polluted water resources as infrastructure struggles to keep up. REUTERS/Edgard Garrido