Grebbestad - can a house be built from oyster shells? (S05E02)

Title: Grebbestad - Can an Oyster Shell House Be Built? Plot: Lotta, a second-generation oyster fisherman from Grebbestad, is eager to elevate her love for the ocean. She embarks on an ambitious project to construct her dream home in her beloved town, utilizing a unique resource from the sea: discarded oyster shells.