http://www.articleheaven.net en-us editorial@articlealley.com The role of pond and lake aeration systems is to bring balance to the dissolved oxygen (DO) levels and temperatures throughout the water column. All too often, when warm summer months kick in, you'll find green slimy masses of algae taking over beautiful... http://www.articleheaven.net/pond-and-lake-aeration-systems--bringing-balance-1366049.html 27th January 2010