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By Roddy Scheer
Is air pollution taking the IQ points off?
Can scientists intercept asteroids?
Climate change linked to foodborne illness
Is this a good time to buy an electric car?
Should we ditch the hand sanitizers?
Monarch buttterflies: Saving a vanishing beauty
Ozone recovery a shining light
Ranchers, environmentalists no longer at odds
New breed of homesteaders look to the sea
How can we help bees recover?
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