Great Lakes Daily News: July 31, 2012 For links to these stories and more, visit http://www.great-lakes.net/news/ Beware, invasive species. Our new facility is officially open ------------------------------------------------- Today marked the official opening of the Canada-Ontario Invasive Species Centre in Sault Ste. Marie, Ontario. Source: sootoday.com (7/31) Pond scum found in warming waters of Lake Superior ------------------------------------------------- Wisconsin state park officials have found pond scum on the waters of Lake Superior, a discovery that might be linked to warmer water temperatures. Source: WEAU 13 NEWS - Eau Claire, WI (7/31) Researchers aboard Niagara study plastic in Lake Erie ------------------------------------------------- Researchers sailing the Great Lakes aboard the U.S. Brig Niagara this month have found bigger plastic fragments in Lake Erie than lakes Superior and Huron. Source: Erie Times-News (7/31) Recovery starts on Lake Superior mystery barrels ------------------------------------------------- An ambitious effort to raise 70 Department of Defense barrels dumped into Lake Superior 50 years ago got under way Monday. Source: Duluth News Tribune (7/31) Crisp Point Light to return ------------------------------------------------- "Let the Crisp Point Lighthouse shine" is the theme of a new fundraising campaign from the Crisp Point Lighthouse Historical Society. Source: Soo Evening News (7/31) Steel production in Great Lakes states up 25,000 tons ------------------------------------------------- Raw steel production in the Great Lakes region was 703,000 tons in the week that ended Saturday, according to estimates from the American Iron and Steel Institute. Source: The Northwest Indiana Times (7/31) Lake Metroparks receives $300,000 grant for new Lake Erie Bluffs Park ------------------------------------------------- Lake Metroparks is the recipient of a $300,000 grant, the money awarded to enhance the agency's new 139-acre Lake Erie Bluffs Park in Perry Township. Source: The News-Herald (7/31) Cruise ship coming to Duluth ------------------------------------------------- On Wednesday, the US-flag cruise ship M/V Yorktown is scheduled to arrive in the Port of Duluth-Superior and dock behind the DECC for the day. Source: WDIO (Duluth, MN) (7/31) Lake Superior heating up in 2012 ------------------------------------------------- Lake Superior is experiencing some of its hottest water temperatures in the past 30 years. Some parts of the big lake are reporting 20 degrees above average just days before entering August. Source: Northland's News Center (Duluth, MN/Superior, WI) (7/30) Michigan's state fair returns as the Great Lakes State Fair ------------------------------------------------- The Great Lakes State Fair will return to Michigan on Labor Day weekend. Formerly known as the Michigan State Fair, it will make its return following two years of absence after funding cuts in 2009. Source: WJBK-TV | Fox 2 (Southfield, MI) (7/30) Did you miss a day of Daily News? Remember to use our searchable story archive at http://www.great-lakes.net/news/inthenews.html