Climate Cities

‘Eco cities’ easier said than done in today’s China

Remember architect Bill McDonough’s much-ballyhooed "eco-cities" in China? Mara Hvistendahl points to troubling signs that the projects are falling apart.

Ferry Ferry, Quite Contrary

Hawaii’s first-ever inter-island ferry service comes under protest Hawaii’s first-ever inter-island passenger ferry service set off this weekend amidst protests that it could harm marine life, spread invasive species, and worsen pollution. The docking of the ferry’s second voyage was delayed by a dozen steamed surfers, while hundreds more protesters stood on the island seawall […]

Urban agriculture does more than provide healthy food for those who need it

Phoebe Connelly and Chelsea Ross have a detailed and incredibly heartening story on urban agriculture in In These Times. It focuses on urban ag projects that target inner city "food deserts," where liquor stores outnumber groceries 20-to-1 and the most easily available food is fried. It’s not just about food, though: “We are what most […]

Building professionals overestimate costs and underestimate benefits of green building

A new study (PDF) from the World Business Council for Sustainable Development finds that folks in the real estate and construction businesses overestimate the cost of building green by 300%. Specifically, the 1,400 professionals surveyed across the globe estimated that: green building costs 17% more than normal building, when the reality is 5%, and greenhouse […]

Haiku Times on community gardens (with gorgeous photos)

There is a really nice issue of Haiku Times devoted to community gardens. The haikus are variously lovely, funny, and insightful, and the photos are absolutely beautiful.

The Nation reports on sustainable revitalization of the New Orleans neighborhood

This article by Rebecca Solnit is reprinted from the Sept. 10, 2007 issue of The Nation, released today, which focuses on the aftermath of Hurricane Katrina, two years later. Solnit is the author of a dozen books, including, most recently, Storming the Gates of Paradise: Landscapes for Politics.

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The word "will" comes up constantly in the Lower Ninth Ward now; "We Will Rebuild" is spray-painted onto empty houses; "it will happen," one organizer told me. Will itself may achieve the ambitious objective of bringing this destroyed neighborhood back to life, and for many New Orleanians a ferocious determination seems the only alternative to being overwhelmed and becalmed. But the fate of the neighborhood is still up in the air, from the question of whether enough people can and will make it back to the nagging questions of how viable a city and an ecology they will be part of. The majority of houses in this isolated neighborhood are still empty, though about a tenth of the residents are back, some already living in rehabilitated houses, some camped in stark white FEMA trailers outside, some living elsewhere while getting their houses ready. If you measured the Lower Ninth Ward by will, solidarity and dedication, from both residents and far-flung volunteers and nonprofits, it would be among the best neighborhoods in the United States. If you measured it by infrastructure and probabilities, it looks pretty grim. There are more devastated neighborhoods in New Orleans and neighboring St. Bernard Parish, let alone Mississippi and the Delta, but the Lower Ninth got hit hard by Katrina. Its uncertain fate has come to be an indicator for the future of New Orleans and the fate of its African-American majority.

Will bikes or cars win?

China has an environmental problem. No, I'm not talking about weathering huge dust storms, opening one coal power plant a week, surpassing the U.S. as the largest emitter of carbon dioxide, or flooding ecosystems with huge dam projects. I'm talking about something serious: If pollution does not get better in Beijing in time for the 2008 Olympics, the long-distance track events may be canceled.

According to an article in the San Francisco Chronicle, "China's new middle class in love with cars -- big cars":

The auto boom has dire implications for next summer's Olympic Games in Beijing because it contributes to the noxious cap of smog that makes it the world's most polluted capital city.

Jacques Rogge, the International Olympic Committee president, suggested at a ceremony in Beijing on Aug. 8 that events such as long-distance races might have to be postponed if the smog remains too heavy a year from now. "My concerns, which I believe are the concerns of everyone, are the climate and the environment, and especially the air environment," he said.

This weekend, in a test of the drastic anti-pollution measures expected for the eve of the Games next year, Beijing authorities are banning half of all vehicles from city streets, alternating days between odd-numbered and even-numbered license plates.

Also, Chinese car ownership is projected to increase dramatically:

The biggest car-buying boom in world history is under way in China as vast numbers of people join the middle class, abandon their bicycles for autos and sport utility vehicles -- and, in the process, add to China's already fast-growing emissions of greenhouse gases ... total car ownership is expected to surpass the U.S. level by 2025.

Would the biosphere care?

Recently we've had a couple of discussions here at Gristmill concerning various aspects of peak oil; that is, the assertion that very soon (if it hasn't happened already) the global supply of oil will peak, and even though demand is going up, supply will start to come down, so prices will skyrocket.

It seems to me that some of the contention in these discussions boils down to the question: would it really be so bad if the oil started running out? After all, we would stop mucking up the planet with the pollution, carbon emissions, and infrastructural damage we have been inflicting for these hundred-years-plus of the petroleum age.

Wouldn't it force humanity to live within our means if gasoline was $10 or even $20 dollars per gallon, as it will eventually be?

As it so happens, I've recently been investigating the question of what kind of civilization we would need to have if we wanted to live without fossil fuels, and I wanted to know how we are currently using oil in order to understand how to live without it.

Using government data detailing the use of oil, in dollars, the conclusion I came to was this: over 90 percent of petroleum in the U.S. is burned by internal combustion engines. So the question needs to be reframed: would it really matter if we couldn't use internal combustion engines?

The answer, in the long run, is that it would be much better if we didn't use internal combustion engines. But that leads to another question: How do we get from here to there, and how will that transition affect the planet?

And New York City is the healthiest of all

As rural and suburban areas have grown, they have become more car dependent. Meanwhile, cities have reduced air pollution. As a consequence, the old urban health disadvantage has disappeared. City dwellers have higher life expectancies and better health on average [PDF] than people in suburbs or the country. And according to New York Magazine, New York City, probably the most urban of U.S. cities, has the greatest health advantage.

The difference seems to boil down to walking. People in urban areas walk more than people in rural or suburban areas (on average).

Why do New Yorkers do better than, say, people in Portland or Seattle, which are also pretty walkable cities? Apparently people in New York walk faster. The people who promoted the whole power walking thing got it right. Walking quickly is healthier than walking slowly.

On Edit: one other relevant difference between rural/suburban and urban: city dwellers, by driving fewer miles, are less likely to be invovled in auto accidents.

Umbra on community-supported agriculture

Umbra, Please illuminate CSAs for us, how they work, and how your readers can join one. Thanks! (And by the way, that photo of a peach in your recent column is an apricot.) Bobbe Santa Fe, N.M. Dearest Bobbe, Alas for stone-fruit misidentification. Hopefully corrected by the time this question hits the screen, but still. […]