Cities

Urbanism

Bringing a dead public plaza to life in Dallas

Cross-posted from the Natural Resources Defense Council. Although it sometimes makes “ugliest building in the world” lists, I rather like I.M. Pei’s iconic Dallas City Hall, featuring his trademark architectural triangles. Photo: Chris Zúniga But I’ll grant that it is …

Cities

Minneapolis to open 12 vacant lots to gardening

Minneapolis is opening up 12 vacant lots across the city to groups that will turn them into community gardens, because a lot strewn with tomatoes and strawberries sure beats one strewn with empty McDonald's cups. There's a long tradition of …

Cities

Win-win situation: Using competition to change behavior

Ready, set … change!Photo: Jon MarshallA couple of weeks back, I went to a conference at the Garrison Institute, located in a former monastery in the Hudson River Valley of New York. The presenters included municipal officials from around the …

Biking

Project Aura bike lighting system puts wheel reflectors to shame

Project Aura is the brainchild of two Carnegie Mellon students, who challenged themselves to make a bike lighting system that would make night riding more secure. Currently, most bike lights focus on the front and back of the bike, and …

Cities

Say Earthalujah! Reverend Billy preaches the green gospel

The Reverend wants you to believe the Earth can be saved! Amen.Photo: Brennan CavanaughThe Reverend preaches: “It’s not easy for Americans to slow down their consumption. No, it ain’t! We’ve got to help each other out. Give each other the …

Cities

U.S. infrastructure needs a $2 trillion make-over

Like those bridges and roads and trains tracks you've got there? Want to keep them? That'll be $2 trillion. That's how much the Urban Land Institute estimates the U.S. needs to invest in infrastructure just to keep what's already in …

Coal

Will Rahm Emanuel, Chicago’s new mayor, deal with the city’s coal pollution problem?

Will new Chicago Mayor Rahm Emanuel get tough on coal?Photo: Daniel X. O’NeillChicago has a major coal problem. The city’s Fisk and Crawford coal-fired power plants, which have been operating for nearly 100 years and were rebuilt more than 40 …

Transportation

Should we label cars the way we label cigarettes?

Photos: New York City Department of TransportationMaybe the flashing skeleton will get their attention. That’s what the New York City Department of Transportation is hoping, anyway. The city announced yesterday that it will start using electronic message boards saying “Speed …

Biking

LAPD takes electric bikes for a spin

The Los Angeles Police Department bicycle coordination unit is running a pilot program that put officers on electric bikes. They're pretty schmancy bikes, too. They can go up to 20 mph, top speed for typical cyclist. The manufacturer donated the …