Thursday, February 26, 2009

Urban Composting - Part 2

Here is part 2 of the article from the venerable New York Times.

Experienced composters said that saving food scraps soon becomes part of a daily routine, and that the payoff is worth the extra work.

“To be actually able to reuse your food is amazing,” said Ben Stein, 30, a computer programmer who, along with his wife, Arin Kramer, 29, a nurse practitioner, composted for six years in their apartment on the Lower East Side before they moved to a brownstone in Brooklyn last year.

In Manhattan, they kept the bin under the bed, which Mr. Stein said led friends to think, “it’s disgusting, and you’re absolutely crazy.” In Boerum Hill, they can compost in their backyard (where microbial activity and decomposition slow down or stop in the winter, but pick up in the spring).

One friend recently surprised the couple by taking them up on their offer to compost his “veggie waste” for him.

“He delivered a bag of cuttings and scraps that took up half his freezer,” Mr. Stein said.

Is all this effort doing the planet good?

Composting does not have as big an environmental effect as recycling, Environmental Protection Agency figures show: recycling one ton of mixed paper is four times as effective in reducing greenhouse gas emissions as producing the same amount of compost.

But keeping food discards out of landfills does more than twice the good of keeping mixed paper out, E.P.A. officials said, because decomposing food that is buried and cut off from air releases methane, a potent greenhouse gas, at higher rates than paper. (The ventilation in composting prevents methane creation.)

The real environmental benefits, of course, come when composting is done on a large scale. Robert Lange, the recycling director at New York’s Department of Sanitation, said the city investigated this route a few years ago, testing food scrap collection in some neighborhoods but finding it a tougher sell than recycling.

“Most people will not store food waste in their apartment,” Mr. Lange said, adding that many worried about odors and vermin.

Still, groups that operate food scrap collection services say they have seen a marked jump in participation over the last year. The Lower East Side Ecology Center, which collects scraps at two Manhattan locations and runs its own food composting facility at East River Park, said that Saturday drop-offs to its Union Square Greenmarket location have nearly doubled, to almost 500 gallons.

But reducing the amount of trash produced in the first place should be the highest priority, experts say. And some note people would also do better to consider what they eat and to switch away from foods like beef, the production of which is associated with high emissions of carbon dioxide, another greenhouse gas.

Still, Mr. De Pasquale and Ms. Stern — who also get renewable power from ConEdison Solutions, a subsidiary of Con Edison that provides wind energy — are convinced they are making a difference with their at-home composting.

And after more than three weeks, the couple’s worms seemed to be doing well in their dark corner near the bathroom. So far there have been no escapes and only a slight smell that Ms. Stern said she fixed with some dry newspaper.

They plan to use the compost for their house plants and share any leftovers.

“I think it’d be a great holiday gift,” Ms. Stern said.

Her husband agreed. “We can send it out to my parents in California.”

So, who wants to try get this going with NEA? Contacts anyone?
Many thanks to Sylvia again for sharing this article.

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