A statement from the county said that while water pH levels were affected near the site of the incident, pH levels at Cabrillo State Beach remained in an acceptable range.
The goal is to bring awareness to environmental officials and state planners of the neighborhoods most impacted.
The future of fuel production may be growing in the ocean between Long Beach and Santa Catalina Island.
A state mandate meant to protect wildlife could have the unintended consequence of worsening overall water quality in Alamitos Bay, according to a city report.
The California Coastal Commission says Long Beach has a history of unpermitted tree trimming.
Half of the fish have been released into the ocean near Long Beach, and the second half will be released later.
Developers want fast-tracked approvals, claiming the law is slowing construction of new housing in California. Environmentalists want a more rigorous approval process.
Lawmakers have introduced a bipartisan bill that would stop the planned oil drilling in the Arctic National Wildlife Refuge in northeastern Alaska.
Inspectors for the South Coast Air Quality Management District are investigating reports of strong natural gas odors in the Downtown Long Beach area, which has been plagued by mystery smells in recent years.
If the project moves forward the city would swap land with an oil production group that would see wetlands land returned to city control while a parcel that currently belongs to a wetlands conservancy group and another, which is home to a popular seasonal pumpkin patch and christmas tree lot, would be converted to oil production and storage facilities.