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Seeking reader opinions

Should USGBC certify a 15,000-sq.-ft. home as green?

A "speculative 15,000 square foot mansion in Manalapan, Fla., will be the first home of its size to be certified green by the U.S. Green Building Council and the Florida Green Building Council." Is that a good idea for USGBC? That's my question to you. Obviously people are going to build big homes -- and it is better if they have green features. But should USGBC single out such "eco-mansions" for positive recognition? On the big side, the mansion has: ... eight bedrooms, 11 bathrooms, two elevators, two laundry rooms, two wine cellars (one for red, one white), a movie …

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Give me a sign

Bike routes need names

I recently bicycled from Seattle to Bellevue, Washington, across Lake Washington on the I-90 floating bridge. This trip is not complicated. Once you're on the wide, well-shielded bike lane, you'd think that getting to Bellevue would be assured. You'd be wrong. First, you have to get across Mercer Island. On the island, the bike route leaves the freeway and vanishes into a labyrinth of branching paths. They're beautiful bikeways, no doubt: wide, separated from traffic, well-graded, gracefully curved for smooth cornering -- a pleasure to ride. But they're almost entirely unmarked. Where there are signs at all, they only say …

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Indiana county has three times more parking spaces than residents

Indiana's Tippecanoe County is home to 155,000 residents whom apparently are swamped with visitors, as the county has 355,000 public parking spaces. We'll just float this by them: Parking lots can contribute to water pollution, erosion, the urban heat island effect, and local flooding. Which could be extra dangerous for those in a Tippecanoe -- if you get our drift. They could be up a creek without a paddle. It gives us a sinking feeling. OK, we're done.

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China to hold no-car day

Residents in over 100 Chinese cities urged to walk, bike, or use public transit this Saturday

China, once famed as a bicycling nation, tries to put the genie back in the bottle.

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U.S. Transportation Secretary blames bikes for decay of roads and bridges

When one rides a bicycle, one is able to transport oneself from place to place -- thus, one might call a bicycle "transportation." But not if one is U.S. Transportation Secretary Mary Peters. Despite the fact that 10 percent of all U.S. trips to work, school, and store happen on bike or foot, Peters said in August that bike paths "are really not transportation." She strongly opposes increasing gas taxes to pay for aging infrastructure; instead, she has implied that the 1.5 percent cut of the gas tax that goes to bike paths and walking trails is stealing tax money …

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Is eating local the best choice?

Strengthening community is an important benefit of eating locally

The following is a guest essay originally posted at AlterNet by David Morris, vice president of the Institute for Local Self-Reliance. Some 30 years ago NASA came up with another big idea: assemble vast solar electric arrays in space and beam the energy to earth. The environmental community did not dismiss NASA's vision out of hand. After all, the sun shines 24 hours a day in space. A solar cell on earth harnesses only about four hours equivalent of full sunshine a day. If renewable electricity could be generated more cheaply in space than on earth, what's the problem? A …

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Something good grows around Ground Zero

Rebuilding the NYC financial district has resulted in a walkable residential community

On this anniversary of that horrible morning six years ago, perhaps we are starting to see some good rising from the ashes. The southern part of the island of Manhattan, which used to turn into a ghost town after work, is starting to take on some of the characteristics of many of the other neighborhoods in New York City -- what University of Michigan architecture and urban design professor Christopher B. Leinberger calls "walkable urbanism": From an urban planning point of view it means a place where, within a quarter- to half-mile radius, you can get pretty much everything you …

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Wal-Mart’s eco-initiatives turning Arkansas into sustainability hotspot

Attention shoppers: we bring you news of the latest sustainability hotspot, none other than Fayetteville, Ark. Green start-ups are flocking to town, the University of Arkansas has established an Applied Sustainability Center, and the mayor rides an electric bike to work. Why? Because of a certain retail giant whose headquarters lies half an hour away. Say it with us now: Wal-Mart. The mega-store's recent efforts to be green are apparently luring like-minded (and hungry) companies to the area, including ventures that are experimenting with non-petroleum plastic and fuel-efficient shipping. As a result, Fayetteville has begun to market itself as an …

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Vehicles sold in the U.S. will be outfitted with fuel-economy stickers

This is spiffy: all U.S.-sold cars, trucks, and SUVs manufactured after Sept. 1 will feature a window sticker that announces the vehicle's expected miles per gallon, estimated annual fuel cost, and fuel economy compared to similar vehicles. Which will just make it all the more apparent that performance always trumps size.

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