Plan Maps the Best (and Worst) of Future Road Construction

A new study published in the journal Nature maps out a plan for the development of roads around the world—where roads should be avoided due to their environmental costs, and where they can be built to maximize their potential benefit to humanity.

According to a Science Daily report, "an ambitious study has created a 'global roadmap' for prioritising road building across the planet, to try to balance the competing demands of development and environmental protection."

The study describes the road map as a large-scale zoning plan, including two components: "an 'environmental-values' layer that estimates that natural importance of ecosystems and a 'road-benefits' layer that estimates the potential for increased agriculture production via new or improved roads."

Full Story: Study shows where on the planet new roads should and should not go


Prepare for the AICP* Exam

Join the thousands of students who have utilized the Planetizen AICP* Exam Preparation Class to prepare for the American Planning Association's AICP* exam.
Starting at $245
Book cover of the Guide to Graduate Planning Programs 4th Edition

Thinking about Grad School?

The Planetizen Guide to Graduate Urban Planning Programs is the only comprehensive ranking and listing of graduate urban planning programs available.
Starting at $24.95

Wear your city with style!

100% silk scarves feature detailed city maps. Choose from five cities with red or blue trim.

City Coasters

Hand-drawn engraved maps of your favorite neighborhoods are divided up across 4 coasters making each one unique.