Robert Lustig, a physician and anti-sugar crusader, found in a new study that countries where people have easy access to sugar are more likely to see a rise in diabetes. But skeptics say that sugar's not the only culprit.
Earlier in the week in our "On the Run" series, we heard a mom explain how mac and cheese was more affordable than fresh fruit. Morning Edition reached out to Barry Popkin of the University of North Carolina Chapel Hill, a nutritionist and economist, to explain why that would be true.
When it comes to pollinating our favorite crops — from coffee to watermelon — honeybees can't do it alone. Wild bees in the field play a critical role in creating bumper crops, a massive new study reports. But these bees are disappearing, and scientists say the rise of crop monocultures is partly to blame.
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