Although EPA has made a concerted effort to apply well-accepted methods, there remain significant uncertainties in the estimation of these benefits.
EPA has tried to apply methods but don't know if they work.
EPA has tried and true methods and has evidence of their effectiveness.
Two children are sitting on hay
A man and dog are playing fetch.
Usually we go to Mexican restaurants when we go out to eat.
People on top of a large vehicle are gesturing to other people not on the vehicle.
Matthew Cooper has never written for Newsweek.
The board approved stop gasp funding to the organizations