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Posts Tagged ‘sustainable agriculture’

Resilience to Drought Can be Improved…Within Limits

The terrible drought that is wringing the life out of crops over a large swath of the country, especially in the Midwest, has understandably been in the news. There have been warnings about rising food prices, and the cost to taxpayers for disaster relief to farmers and big insurance companies that are subsidized by the federal government. And as with rising energy prices in the past, rising food prices could be another unwanted burden on a fragile U.S. economy. Read More

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GMO Industry All Wet about Drought Tolerant Engineered Crops, But You Can Help Turn the Tide

On Tuesday, June 5, UCS released a report, “High and Dry,” that analyzes the prospects of genetic engineering to reduce crop losses to drought, and to develop crops that use less water. How we deal with losses from drought—the single largest cause of crop loss—and the growing and unsustainable demand for clean fresh water, of which agriculture uses the largest share, are important questions for the coming century. In parts of China, India and the U.S., groundwater sources used to grow our crops are already disappearing or becoming more expensive to tap. Read More

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Midwest Farms: Too Big to Be Sustainable?

On May 10 the National Academy of Sciences sponsored a “weed summit,” to address the threat from weeds resistant to the herbicides used to control them. The immediate motivation for this meeting was the dramatic rise of weeds resistant to the herbicide glyphosate—used in herbicide-resistant GE crops such as soybeans, corn, and cotton that are grown mainly in the Midwest and Southeast. Read More

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Resistant Weeds According to Monsanto—Less than Half the Story

The harm to agriculture from pests that have developed resistance to the premier products of the biotech industry—crops containing Bt insect toxins or immune to the herbicide Roundup (containing glyphosate)—has been receiving well justified attention recently. Read More

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On Sandwich Cookies, Salads, and Subsidies

I just returned from another weekend in New York—as on the last trip, I did a lot of walking and eating.

One of my favorite discoveries this time was the Chelsea Market. One hundred years ago, this sprawling warehouse complex was home to the National Biscuit Company’s bakeries, and birthplace of the Oreo cookie. Today, it houses a wide variety of food purveyors, many of them focused on bringing locally produced ingredients to New Yorkers’ tables. Read More

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Genetically Engineered Crops in the Real World – Bt Corn, Insecticide Use, and Honey Bees

One of the most frequently mentioned benefits of genetically engineered crops is a reduction in chemical pesticide use on corn and cotton. Read More

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Help Prevent the Dismantling of Sustainable Agriculture Science

I just returned from the annual Tri Societies meeting, a four day event where several thousand soil scientists, crops scientists, and agronomists get together to share their latest work.

Why should anyone care about a convocation of science nerds? Read More

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Gardening (and Farming) As If the Planet Depended on It

I’m a small-time urban gardener. I have bigger dreams, but I make do with a collection of containers on my postage stamp of a patio, and a border of perennials, shrubs, and small trees. This month, I’m harvesting the last Sungold tomatoes and a late flush of jalapeño peppers…and wishing I’d gotten my act together to start some fall greens to take their place.

I’m also beginning to think about tucking in the perennial beds with a protective, weed-suppressing, winter blanket of compost and mulch.

And more and more, I’m realizing that I’m part of a huge gardening movement. Read More

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Biodiversity: It’s Not Just about Pandas and Polar Bears

As I slogged into my garden, soaked by recent tropical storms and hurricane Irene, and pushed back the leaves of my zucchini plants, the wild bumblebee emerging from one of the flowers reminded me that I wasn’t doing all of the work in this plot of vegetables. Read More

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Will Genetic Engineering Divert Us from Essential Food Production Science?

Climate change, increasing population, greater demand for animal products, and the un-sustainability of current food production: All will challenge our ability to produce enough food in coming decades. Read More

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