`` It 's time for him to do some heroic things on the environment . '' Green advocates worry Obama softening on environment . The White House has said it will take a "balanced approach" to the environment, but environmental groups say that means more drilling and less regulation. White House defends its record on `` clean energy economy '' Arrested ex-White House adviser : Obama `` made a promise ''
Green advocates worry Obama softening on environment . The White House has said it will take a "balanced approach" to the environment, but environmental groups say that means more drilling and less regulation. White House defends its record on `` clean energy economy '' Arrested ex-White House adviser : Obama `` made a promise ''