Humanity has over-engineered the world's hydrology through dam-building, writes Rachel Olivieri.
"Between 1950 and 1970, three new dam projects were started every single day in the world. Today, primarily in China, Turkey, Brazil, Japan and India, one new dam project begins daily with an average completion date of four years. Fifteen hundred dams are currently under construction worldwide.
The National Inventory on Dams shows the United States has constructed 79,000 dams large enough to require state and federal monitoring. These higher risk categories are often located near enough to population centers to pose a direct safety risk to human life and property. Worldwide, there are 800,000 similarly sized dams that are regulated and present equal challenges.
What will it cost to maintain, repair, upgrade, and build new dams to replace those that fail or are decommissioned, and restore dysfunctional watersheds impacted by dams?"
Read the full story: We're Paying the Price Today for Decades of Relentless Dam Building
New Center Integrates Land Use and Water Policy
A new branch of the Lincoln Institute will focus on water planning, especially in the western United States.
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Planetizen Federal Action Tracker
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All sides of BRT debate unhappy with CDOT’s most recent move
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Massachusetts bogs generate both power, and cranberries
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FREE Course: Walkable City 1: Why Walkability?
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Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
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City of Rosemead
Rutgers University, Edward J. Bloustein School of Planning and Public Policy
One Hundred Miles
University of Michigan School for Environment and Sustainability (SEAS)
Hunter College, City University of New York (CUNY)
The Architects Foundation
City of Cambridge
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello