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View story View From Above: Fertilizer Use Around the World 1 / 0 http://www.treehugger.com/files/2011/02/view-from-above-fert... Submitted by sarahmartin 15 months, 3 weeks, 4 days, 6 hours ago The map above is the first illustration of worldwide imbalances in the use of phosphorus, a key component of fertilizers and an essential plant nutrient. "Typically, people either worry about what happens when an excess of phosphorus finds its way into the water, or they focus on what happens when we run out of phosphorus," said Graham MacDonald, lead author of the McGill University study. Tags: map, worldwide, fertilizers, global scale comment (0) | Category: Science | Add sarahmartin as a source Comments Votes (my sources) Votes (Everyone) Add your comment Add your comment If you already have an account, sign in: Email address: Password: If you don't, just complete these fields: (or join coRank for free) Your name: Your site: (optional) Your comment: (You have up to 5000 characters left) Can you see the 5 most prominent letters/numbers in this image? (case insensitive) Please enter them here: « go back

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