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Hazards of the Harvest: Children in the Fields

While the rest of the country has been experiencing an epic heat wave, in the Pacific Northwest where I live, thus far the summer has been unusually cool. One consequence of the cool weather is a slow-to-appear local tomato crop, made evident to consumers by some remarkably high prices. A pint of organic cherry tomatoes at my neighborhood market recently jumped more than a dollar within a week to $4.99, prompting me to wonder precisely what goes into the price of tomatoes.
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Sea Levels Rise and Scientists Wade In

If anyone doubts that the world's environment is in a state - if not of crisis then of grave concern - I suggest attending a major scientific conference. Among the sobering assessments offered at the 2009 annual meeting of the American Association for the Advancement of Science held this past weekend in Chicago, came from climate scientist Chris Field, director of the department of global ecology at the Carnegie Institution for Science.
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The Photosynthetic City

The potential to grow energy and provide food and materials locally will become part of urban infrastructure. Photosynthetic processes in cities will reduce their ecological impact through replacing fossil fuels and can bring substantial ecological benefits through their emphasis on natural systems.
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Considering bees, industrious but not industrial

Nowadays when I see bees in my garden, I pay close attention. I have noticed at least four different types. They buzz purposely—so focused on the periwinkle blue flowers of my rosemary hedge. I crouch down to examine their fuzzy bodies and the gorgeous floral interiors that are the center of their apian attention. The wondrous dance of bees and flowers has been evolving for millions of years, but in the past few, it has it become frighteningly tenuous.
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Young Farmer on the Rise

In my recent book Kitchen Literacy, I concluded by urging readers to learn where their food comes from and how it is raised. In developing my own "kitchen literacy," I've enjoyed getting to know one of the farmers who grow the veggies I buy: Zöe Bradbury.
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The Vavilov Legacy is Alive and Well

When I arrived at the National Agricultural Library just outside Washington D.C. one noon this October, a white-haired man with a commanding presence stood at the security check, impeccably dressed in an elegant suit, while his translator explained to the guard that he would be the guest of honor for an event that afternoon.

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