π Salmon swim free after pipeline barrier removal
In 2025, a gas pipeline was relocated and its final 8-foot barrier removed from Alameda Creek in California. This work, done near Sunol, reopened over 20 miles of upstream habitat for migratory fish. The project was part of a 28-year restoration campaign started in the late 1990s. On the same week, two Chinook salmon were spotted past the old barrier, the first since the 1950s. Scientists will continue monitoring fish movement as steelhead remain a major goal. π