Conservationists Split Over Poseidon Desal Projectâs Potential to Help Bolsa Chica Wetlands – California Along a Huntington Beach coastline dotted with oil rigs and a power plant, one of Californiaâs largest remaining saltwater marshes has been a source of pride for local environmentalists. But the marsh, known as the Bolsa Chica Wetlands, is endangered despite a years-long struggle to pull together sufficient public funding for its upkeep. Nearby, the Poseidon Water Co., which has been in a decades-long, controversial fight to build a seawater desalination plant next to the AES energy station at the south end of the city, has justified its project [âŠ] Conservationists Split Over Poseidon Desal Projectâs Potential to Help Bolsa Chica Wetlands – CaliforniaHIWI042020-09-18T10:11:26+02:00