Tons of fish died mysteriously in the Oder River, but why?
[ad_1] Massive amounts of fish mysteriously died, killed off in the Oder River between Germany and Poland, but now experts know why: algae bloom. Photo from Nadine Redlich via Unsplash The fish began to die, and it didn’t stop. But no one knew why — until recently. Locals fishing in the Oder River in Wroclaw, … Read more