They might be plague-bearers and pests. But their sniffing, twitching noses can also point the way toward a healthier, safer future. And that's no mere abstract proposition, either. From scenting out land mines to deadly disease, rats are already
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Read the complete post at http://globalpoverty.change.org/blog/view/hero_rats_mans_new_best_friend
Posted
Mar 25 2010, 12:19 PM
by
Change.org's Global Poverty Blog