For Cairo, Egypt, in July, average net radiation is 185 W/m2, air temperature 28.5°C, relative humidity 55 percent, and wind speed 2.7 m/s at height 2 m. Calculate the open water evaporation rate in millimeters per day using the energy method (E,), the aerodynamic method (Ea), the combination method, and the Priestley-Taylor method. Assume standard atmospheric pressure (101.3 kPa) and Zo-0.03 cm.

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city. 

Ibelive it  is a yazoo tributary