Climate Food and Agriculture
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I Double Dairy You
Got pollution controls? Five dairy farms in California soon will — and environmentalists hope the new rules will eventually apply to dairies nationwide. To avoid legal action by environmental groups, the five farms in the Inland Empire region of the state have agreed to modernize their operations by developing greener plans for manure lagoons and […]
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Corn at the Right Time
The activist-friendly town of Takoma Park, Md., unveiled an inspiring (albeit funny-looking) monument to the clean energy movement yesterday: A silo that holds 21 tons of organic corn. The corn will be used as an alternative fuel to heat a dozen homes in the town’s Save Our Sky Home-Heating Cooperative, keeping more than 100,000 pounds […]
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Prairie Dogged
Faced with drought and plunging profits, Colorado farmers are under growing financial pressure to hawk their land to developers. Between 1993 and 2001, about 1.5 million acres of farmland in the state were put on the market and developed; 300,000 of the acres were sold in 2001 as a drought began to take hold. State […]
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Sweet Child of Mine?
After forcing a mining operation to leave town in 1997, the 46 families of Junin, a remote village in northern Ecuador, decided to have a go at ecotourism to protect the rainforest around them — and to earn a living. But now a growing number of the residents are questioning that choice. The paradise of […]
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Jews for Cheeses
Seven ultra-Orthodox Jewish families have signed on to create what is likely the world’s first organic, kosher, communal farm. Following the tenets of the Torah and Talmud, the farmers will not pick fruit from their orchards for the first three years; they will let their land lie fallow every seventh year and will only plant […]
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Jonna Higgins-Freese reviews The Farm as Natural Habitat by Dana and Laura Jackson
You'll have to forgive the staid title: Right from the start, The Farm as Natural Habitat: Reconnecting Food Systems with Ecosystems is thoroughly Midwestern in tone -- reserved, practical, and down-to-earth. Edited by long-time sustainable-agriculture advocates Dana and Laura Jackson, a mother-daughter team, the essays collected here describe farming practices that mimic and protect natural systems. But if the voice is mild, the message is urgent: Environmentalists must build ties with farmers if we are to grow food without destroying topsoil, poisoning our air and water, and killing wildlife.
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Pop Mart
What do butter, meat loaf, cantaloupe, peanuts, and popcorn have in common? Persistent organic pollutants. Banned in the U.S. since the 1970s, POPs such as the pesticides DDT and deldrin still contaminate 20 percent of the food we eat, according to a report by the San Francisco-based Pesticide Action Network. Based on an analysis of […]
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Carb(on) Loading
Higher levels of carbon dioxide in the atmosphere could increase production of crops but reduce their nutritional value, according to scientists at Ohio State University. Peter Curtis, a professor of evolution, ecology, and biology, worked with researchers to analyze the effects of climate change on plant reproduction and collated data from 159 studies conducted over […]
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Altering the market to promote sustainable farming
The Aug. 16 issue of Science magazine features an ominous headline: “Dead Zone Grows.” To the right of the headline is a map of the Gulf of Mexico with an irregular green stripe hugging the shoreline. This is the Dead Zone, an area of the gulf where oxygen levels are so low that most marine […]
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Running Knows
Climate change is caused by human activities — and maybe by more of them than previously thought. That was the conclusion of a report released today by NASA, which found that land-use changes such as farming, irrigation, and urban sprawl contribute as much if not more to climate change than does the burning of fossil […]
