Frozen Roads

New Non-Salt Strategies for Snowy Cities

Winter brings snowy conditions to roads in many cities, and many react with snow-melting salt solutions. But the physical and environmental damage of salt is leading some to look for other means of fighting the freeze.

January 14, 2010 - NRDC

Summer Heat May Thaw Frozen Winter Roads

Officials in the United Kingdom are looking at a new technique to deal with frozen winter roads -- by collecting and saving summer heat.

April 27, 2008 - The Guardian

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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.