Nick Fetty | July 15, 2015 As temperatures rise algal blooms are popping up in Iowa waterways. The Iowa Department of Natural Resources has posted advisories cautioning swimmers to stay out of the water at 11 state parks because of harmful algal blooms. Algal blooms are caused by a combination of phosphorus pollution and high temperatures which creates microcystin toxins…
Best things to do in Tasmania | The Australian theaustralian.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theaustralian.com.au Daily Mail and Mail on Sunday newspapers.
Best things to do in Tasmania | The Australian theaustralian.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theaustralian.com.au Daily Mail and Mail on Sunday newspapers.
Best things to do in Tasmania | The Australian theaustralian.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theaustralian.com.au Daily Mail and Mail on Sunday newspapers.
Best things to do in Tasmania | The Australian theaustralian.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theaustralian.com.au Daily Mail and Mail on Sunday newspapers.