000			01680 a2200385 4500
008			040419s xx 000 0 eng
022			_a1522-3205;
050			_aAC1.S5
082			_a050
100			_aAftandilian, Dave,
245		0	_aKeeping the Great Lakes Great. _cDave Aftandilian.
260			_bConscious Choice, _c2003.
440			_aSIRS Enduring Issues 2004. _nArticle 58, _pEnvironment, _x1522-3205;
500			_aArticles Contained in SIRS Enduring Issues 2004.
500			_aOriginally Published: Keeping the Great Lakes Great, July 2003; pp. 26-29.
520			_a"It's easy to take the Great Lakes for granted. Lakes Superior, Michigan, Huron, Erie, and Ontario together contain 20 percent of all the Earth's fresh water, and 95 percent of all the fresh surface water in the United States." (CONSCIOUS CHOICE) This article presents the environmental threats to the Great Lakes, including toxic contamination, pollution and the invasion of species.
599			_aRecords created from non-MARC resource.
650			_aAquatic habitats
650			_aBiological invasions
650			_aCanada and the U.S.
650			_aClimatic changes
650			_aEcological risk assessment
650			_aEnvironmental monitoring
650			_aFactory and trade waste
651			_aGreat Lakes
651			_aGreat Lakes Region
650			_aLake ecology
650			_aMercury wastes _xEnvironmental aspects
650			_aNonindigenous pests
650			_aPollution
650			_aWater pollution
650			_aWater-supply
710			_aProQuest Information and Learning Company _tSIRS Enduring Issues 2004, _pEnvironment. _x1522-3205;
942			_c UKN
999			_c35067 _d35067