EcoWatch: It`s not the first time Democratic presidential candidate Hillary Clinton has come out against Arctic drilling. But with the news yesterday that the Obama administration has given final approval to Shell to drill this summer in the world`s most pristine waters, she must have felt obligated to mention it again. This time in a tweet.
The Arctic is a unique treasure. Given what we know, it`s not worth the risk of drilling. -H
-- Hillary Clinton (@HillaryClinton) August 18, 2015
Hillary Clinton...