Cities

Oh lord, won't you clean up my Mercedes-Benz?

Mercedes to offer a petroleum-free lineup by 2015

In the next seven years, Mercedes-Benz wants to eliminate petroleum-powered vehicles from its lineup. According to AutoblogGreen, "The German giant is working on a variety of technologies that will help provide crude oil free transport …

As gas prices rise, Americans move back to the urbs

For decades, Americans have trickled steadily out of cities into suburbia — and then into exurbia. But with gas prices high and likely to stay there, the wallet-conscious are now poised to trickle back in. …

French capital will implement electric-car-sharing program

Having successfully implemented a bike–sharing program, Paris is revving up plans to provide electric cars that residents can pick up and drop off anywhere in the city. Mayor Bertrand Delanoë announced that 4,000 electric cars …

Making cities less dumb

Select Committee examines the benefits of smarter urban planning

The House Select Committee for Energy Independence and Global Warming held a hearing on Thursday about the opportunities for better urban planning to reduce energy use and greenhouse-gas emissions. “Planning Communities for a Changing Climate” …

Some clarity on the Clarity

Honda fuel-cell vehicle: Not marketable, practical, or environmental

Technology Review asked me to comment about the hype over the new Honda fuel-cell car, which the company optimistically calls "the world's first hydrogen-powered fuel-cell vehicle intended for mass production." The key word here is …

Notable quotable

Houston gets real about rail

“I’ll say it loud and clear: No longer is the city of Houston waffling on rail. With gas headed to $8 a gallon and oil to $200 a barrel, we have to rethink Houston as …

Humans have a hand in Midwest flooding

Photo: Mark Hirsch How much responsibility do humans have for the floods disastrously deluging the Midwest? Of course the rain poured for days, but it fell on plowed-up prairies, drained fields, altered streams, no-longer-wetlands, and …

Dancing to the beat of a different summer

NYC unveils plan to open huge swaths of roadway to pedestrians and bikes — temporarily

On Monday, New York City Mayor Michael Bloomberg unveiled a new event called "Summer Streets." For three Saturdays in August, pedestrians and cyclists will enjoy exclusive access to a contiguous stretch of city thoroughfares running …

Screwing the goose that lays the golden eggs

Better cities, better growth

The Overhead Wire directs us to a Christian Science Monitor write-up of a new Brookings report on how we might want to support metropolitan economies: “If you’re going to get serious about the economy, then …