Scientist: Sweden can help curb worsening algal blooms

If you've been around lakes or the sea in Sweden this summer you may have come across algal blooms along the shores of lakes and seas.

In the last two weeks temperatures have been searing around the country, but swimming wasn't advised in certain places due to the blooms.

Researcher Malin Olofsson at the Swedish University for Agricultural Sciences believes Sweden holds part of the key to mitigating these blooms. ...