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Tonle Sap Lake – One of the World’s Most Productive Freshwater Ecosystems

Caitlin Dempsey

Located in Central Cambodia, Tonle Sap Lake is the largest lake in Cambodia and is considered one of the world's most productive freshwater ecosystems.

The Urban Observatory Uses GIS to Seek to Better Understand Cities

Rebecca Maxwell

The Urban Observatory is a live museum that allows access to a large amount of data about major cities around the world. The observatory allows users to compare and contrast a wide variety of GIS data covering areas such as water distribution, power grids, street networks, population density, public transit, and open public spaces.