nitrogen fertilizer


This map of dissolved oxygen levels in the Gulf of Mexico shows the extent of the dead zone in July 2017. Courtesy of Louisiana Universities Marine Consortium. https://gulfhypoxia.net/research/shelfwide-cruise/?y=2017&p=oxy_maps

Dead Zone 2017: Even Worse than Predicted (and That’s an Understatement)

, senior analyst, Food and Environment

There’s more bad news for the Gulf of Mexico. A team led by researchers at Louisiana State University this week confirmed the largest Gulf dead zone since standardized measurement began in 1985. The lifeless area of low oxygen in the Gulf is now at least the size of New Jersey, the researchers say, noting in a press release that because they couldn’t map the entire affected area, their measurement is an understatement of the problem this year. Read more >

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This Summer’s Gulf “Dead Zone” Could Be Bigger Than Connecticut—and Trump’s Budget Cuts Would Make It Worse

, senior analyst, Food and Environment

Summer is almost here, and you know what that means. Sun, sand, and…a watery wasteland devoid of all life? Yep, this is the time each year when a team of federal and university scientists predicts the size of the so-called dead zone that will develop in the Gulf of Mexico later in the summer. We’re waiting for that official prediction, but based on federal nitrate flux data and Midwest weather patterns this spring, it seems likely that it will be bigger than usual. Read more >

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A Food Day Wish List: More Veggies, Less Corn

, , senior analyst, Food and Environment

Okay, yes, sometimes corn is a vegetable. But most of the time, it’s something else entirely—highly processed corn syrup in a can of soda, for example, or a fast food burger made from a corn-fed cow. Sadly, today the average American is eating too much of those junk foods, and not enough fruits and vegetables. But while the impacts on public health are dramatic (see this recent report on the costs of diet-related heart disease, for example), that’s not the whole story. Read more >

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