Turns out, pine bark isn’t just for forests—Finnish researchers have figured out how to use iron-modified pine bark to remove over 90% of blood pressure meds and painkillers from wastewater. It’s cheap, eco-friendly, and even magnetic, so it’s easy to pull out after cleaning. This could be a total game-changer for keeping our rivers and lakes free from pharmaceutical pollution. Who knew tree bark could help fight superbugs? #Science #WaterInnovation #EcoFriendly