Scientist Criticizes Dam Ecosystem Management The scientist who headed last spring's manmade flood that restored the Grand Canyon's ecosystem has quit, saying the government's promises to improve conditions at other dams are merely lip service.
(Scientist; Criticizes; Dam Ecosystem Management) (the government's; to improve; conditions at other dams) (The scientist; headed; last spring's manmade flood that restored the Grand Canyon's ecosystem has quit) (last spring's manmade flood; restored; the Grand Canyon's ecosystem has quit) Context(last spring 's manmade flood restored,List([71, 112))):(the Grand Canyon's ecosystem; has quit; )
last spring 's manmade flood restored,List([71, 112))
Scientist the government's The scientist last spring's manmade flood the Grand Canyon's ecosystem
Criticizes to improve headed restored has quit
Dam Ecosystem Management
conditions at other dams
last spring's manmade flood that restored the Grand Canyon's ecosystem has quit
the Grand Canyon's ecosystem has quit