Bears Companies Endangered Species Polar Bears 
Animal Ethics
JANUARY 9, 2008
To the Editor: Re “ Bearing Up ” (Op-Ed, Jan. Sarah Palin of Alaska, the scientific literature is very clear that polar bear survival is highly threatened in the wild. Because polar bears are at the top of the marine food chain, their bodies accumulate persistent organic pollutants that disrupt their reproductive systems.
Critter News
AUGUST 29, 2008
The state has sued Interior Secretary Dirk Kempthorne, seeking to reverse his decision to give polar bears protection under the Endangered Species Act. Sarah Palin, a Republican, and other state officials say that by listing the bear as threatened, the government will cripple offshore oil and gas development.
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