Sahara

A New Frugality Invades Las Vegas

Frugality is probably not the first word one would associate with a city known for sin and excess. But in the wake of the global financial crash, Matthew Garrahan examines how Las Vegas is pursuing a conservative path to recovery.

October 3, 2012 - The Financial Times

Preventing Desertification With a Wall of Trees

Officials in Africa have approved a plan to plant a "wall of trees" across the continent to prevent the southward spread of the Sahara desert due to winds and drought.

July 10, 2008 - Environmental News Network

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Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.