Alternative Energy

Oil Price Plunge Dampens Green Technology

The new 'oil shock' is one of plummeting oil prices and its effect on alternative technologies and energy. Combined with the credit crisis, the fallout in some green technologies is shown by difficulties in attracting capital and customers.

October 22, 2008 - The Washington Post

Small Wind Turbines Become Popular, But Experts Question Their Value

Small wind turbines have been installed around the country, from Logan Airport in Boston to rooftops in New York and California. But many wonder if the turbines generate enough electricity to make economic sense, especially in urban areas.

September 5, 2008 - The New York Times

The Quest for Energy: The Input/Output Problem

In August of 2006, an unknown Irish company called Steorn took out a full-page ad in The Economist to announce that they had created a magnetic technology that produced more energy than it used- essentially, a perpetual motion machine, the Holy Grail of energy.

June 24, 2008 - Tim Halbur

Solar Home Overshadowed by New Construction: Is There a 'Right to Light'?

Planners in Saskatchewan, Canada encouraged the Schewes to build solar panels on their roof and go off the grid. Then they okayed a home next door that overshadowed the Schewes. Do homeowners have a 'right to light'?

June 14, 2008 - Canwest News Service

Weird Energy Sources Debunked

One of the hosts of Mythbusters turns his eye on new ideas for energy sources, from grape juice to used tires.

June 5, 2008 - Mother Jones

Sweden Creates Sewage-Powered Cars, But Auto Industry Lags Behind

Household sewage is currently fueling cars in Sweden, and has for years. But Swedish industry has given up on the idea, investing in ethanol-based gasoline.

May 30, 2008 - International Herald Tribune

Harvesting the Wind on the Open Ocean

Offshore drilling company StatoilHydro is finding a new way to get energy at sea- with large-scale wind turbines.

May 29, 2008 - Energy Business Review

Tribe Plans Wind Power Plant in Arizona

The Navajo Nation has announced plans to build wind turbines and generate electricity in the windy high mesas of Northern Arizona.

March 31, 2008 - The Arizona Republic

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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.