The initiative, started by the national sport fishing association Sportfiskarna in 2016 to help restore the endangered ecosystem, has been hailed by environmentalists
On a freezing January morning, dozens of discarded Christmas trees collected after the holidays are tossed into Stockholm's glacial waters, recycled to provide a welcoming habitat for marine life.
The initiative, started by national sport fishing association Sportfiskarna in 2016 to help restore the endangered ecosystem, has been hailed by environmentalists.