Kiera Butler

Kiera Butler

Senior Editor

Kiera answers your green questions every week in her Econundrums column. She was a hypochondriac even before she started researching germ warfare.

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Kiera has written about the environment, arts and culture, and more for Columbia Journalism Review, Orion, Audubon, OnEarth, Plenty, and the Utne Reader. She lives in Berkeley and recently planted 30 onions in her backyard.

Three Recipes for Invasive Plants

| Fri Nov. 4, 2011 2:19 PM PDT
A nopal, an invasive plant and delicious ingredient

After hunting for feral pigs with invasivore extraordinaire Jackson Landers, I decided it was time to experiment with weeds. Fellow MoJo staffers Maddie Oatman and Ian Gordon came over to my place to cook up three dishes, each based around a different invasive plant. Herewith, the recipes (and a few pictures from our culinary adventure): 

Purslane salad with roasted root vegetables: Image by Maddie OatmanPurslane salad with roasted root vegetables

 

 

Purslane Salad With Roasted Root Vegetables (serves four)

from Chef Sean Baker of Gather in Berkeley, California

Start with 3 cups of celery root and 3 cups of peeled sunchokes, chopped into 3/4" pieces. Toss with salt and olive oil and roast in a 325-degree oven for 30 to 45 minutes until soft, rotating as needed. Cool to room temperature and dump into a big bowl with 3 cups of washed, chopped purslane*. Toss in 3 tablespoons of toasted pine nuts, 1 tablespoon of chopped fresh thyme, and 1/2 tablespoons of chopped fresh parsley. Flavor with a mix of 3 tablespoons of lemon juice and 6 tablespoons of olive oil. Add salt and fresh ground pepper to taste, grate pecorino cheese on top, and serve.

*Purslane, sometimes called verdolagas, grows wild in many places in the US. If you can't find it in your yard, try a Mexican supermarket.

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Court Finds Biologist Guilty of Poisoning Cats

| Thu Nov. 3, 2011 3:37 PM PDT

A few months back, I asked whether feral cats are bad for the environment. The answer that I got when I posed the question to the conservation biology community was a resounding "yes." Unsurprising, since cats, officially an invasive species in the US, take a major toll on birds and other small critters. This unfortunate fact of nature has resulted in en epic battle between two very able opponents: the cat people and the bird people. In the past, the cat people have really brought it:

Many of the biologists I spoke with say they've been harassed and even physically threatened when they've presented research about the effect cats have on wildlife. In 2005, research by Stan Temple, an emeritus professor of wildlife biology at the University of Wisconsin-Madison, was cited by a panel that proposed studying cats' impact on birds in that state. In response, he received several death threats. "You cat-murdering bastard," one activist wrote to Temple. "I declare an open season on Stan Temple." (Police promptly arrested the suspect.) When Travis Longcore, science director of the environmental group Urban Wildlands, filed suit in Los Angeles against the city's TNR program, an irate blogger posted his cellphone number.

But now a wildlife biologist has taken the fight to a new level. Science reports that the D.C. Superior court has found Nico Dauphiné, a wildlife biologist who has written papers about the threat that feral cats pose to birds, guilty of attempting to poison cats. A neighbor of Dauphiné's, who had been leaving food out for strays in the Washington, D.C., neighborhood, noticed that in the mornings the food was sometimes coated with white powder. She alerted the local humane society, who tested the powder and found it to be poison. The Humane Society then teamed up with police to make a video of the food bowls, which was used as evidence in Dauphiné's trial:

That night around 10:30 p.m., Dauphiné can be seen approaching the bowl, pulling something out of a small bag, reaching down toward the food twice, and then leaving the scene. The next morning, police found the food covered with the same white powder as before, which tested positive as poison.

Oof. A bunch of the conservation biologists I talked to for my piece accused cat advocates of acting emotionally rather than rationally in defending cats that kill birds. But the poisoning incident doesn't exactly make Dauphiné look like a dispassionate scientist, either.

 

 

Sushi Plate Detects Radioactivity in Seafood

| Tue Oct. 25, 2011 10:00 AM PDT

It sounds like a spoof, but this appears to be for reals: The Fukushima Plate—a sushi platter that comes with a built-in radiation detector:

Image by Nils FerberImage by Nils FerberThe plate's designer, Nils Ferber, explains how it works: Before using the plate, you set the level of radiation you're comfortable with. If the plate isn't glowing, your food has no detectable radiation. One glowing ring indicates a low level of radiation; two rings signals "significantly increased levels" of radiation. The dreaded red ring "tells you that the measured dose of radiation is beyond the limiting value you set before."

What I'm wondering: Are you supposed to trot this plate out to restaurants? And if you get the red ring, do you send your food back? Awk-ward.

Via the London Daily Mail.

Book Review: I'm With the Bears

| Sat Oct. 15, 2011 3:00 AM PDT

I'm With the Bears: Short Stories From a Damaged Planet

Edited by Mark Martin

VERSO

In this imaginative collection, celebrated storytellers riff on climate change. Our grim future is one theme: Margaret Atwood's prose poem envisions a "dry lakeshore," while Paolo Bacigalupi describes a "Big Daddy Drought." It's not all dystopian. T.C. Boyle writes about a family's botched environmental protest, and up-and-comer Nathaniel Rich evokes a biologist's conversation with an ailing hermit crab. Each story packs an emotional punch that staid reports of melting ice caps can't rival. "Science can only take us so far," notes Bill McKibben in the introduction; it's the artist's job "to help us understand what things feel like."

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