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Up North Lowdown, Ep. 27: Apples and algae

Left: A honeycrisp apple on the tree at Cherry Bay Orchards in Suttons Bay. Right: Trish Narwold holds unaffected rocks over rocks covered with calcium carbonate precipitate, a chalky gray substance, in Torch Lake. (Photos by Ellie Katz/IPR News)
Left: A honeycrisp apple on the tree at Cherry Bay Orchards in Suttons Bay. 
Right: Trish Narwold holds unaffected rocks over rocks covered with calcium carbonate precipitate, a chalky gray substance, in Torch Lake.
(Photos by Ellie Katz/IPR News)

This week: IPR's Ellie Katz walks us through an apple orchard to explain Michigan's bumper crop, then paddles out on Torch Lake to explore mysterious algae.

 Up North Lowdown - Interlochen Public Radio, NPR Network

We're spending a little time this week with our environment reporter, Ellie Katz, who brought us two significant stories in recent days.

First, she'll tell us about Michigan's apple crop. Every year, we have some sort of news about how many fruit growers are harvesting. But this year is really something.

Michigan is on track for another record harvest. And while that's certainly not bad news, it's not great news either.

Then, Ellie takes us to Torch Lake, where mysterious golden brown algae has appeared in recent years. It's not particularly dangerous, but no one's quite sure why it's suddenly thriving.

Researchers are trying to figure it out, and the more answers they seek, the more questions they have.

Ed Ronco is IPR's news director.
Max Copeland is the local weekday host of All Things Considered on Interlochen Public Radio and the producer of The Up North Lowdown, IPR’s weekly news podcast.