Guest post by Jeff Mosenkis of Innovations for Poverty Action. Snot corn! That’s crop scientist Sarah Taber’s nickname for the variety of maize native Mexicans cultivated that allowed it to grow very high in very poor soil. According to a genetic sequencing published by UC Davis researchers, the secret is in the mucus-like goop around roots that are out in the open. The bacteria in the goop allow the plant to fix nitrogen from the atmosphere, effectively fertilizing itself from the air....
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A big change that has occurred in my household this year is the amount of shopping we do online – it has gone up a lot. It extends to food – a significant part of my daily calories now get delivered to our house. It isn’t just price driving that change; some of what we order online is very difficult to obtain locally. In fact, it was looking for items I wanted to add to my diet for health reasons that catalyzed this shift to online shopping. What...
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