Overview

The rivers of Los Angeles County, particularly the San Gabriel and Los Angeles rivers, are notorious for their pollution, with various types of debris littering their banks. This trash often ends up in the Pacific Ocean, particularly after rainfall, posing risks to local marine life and beachgoers. In response to this issue, a coalition of local and state officials, along with private partners, is planning to implement trash-intercepting devices in these rivers ahead of the 2028 Olympics.

Key details

  • Los Angeles County rivers are heavily polluted with trash.
  • Common debris includes water bottles, candy wrappers, golf balls, teddy bears, and shopping carts.
  • Rainfall causes this debris to flow into coastal areas and the Pacific Ocean.
  • The pollution impacts local ecosystems, affecting fish, sea lions, and surfers.
  • A coalition aims to deploy trash-intercepting devices in the rivers.
  • The initiative is set to be completed before the 2028 Olympics.
  • Seal Beach City Councilmember Joe Kalmick expressed hope for the project.
  • Kalmick has lived in Seal Beach for over 50 years and has long been concerned about the trash problem.
  • He previously felt that solutions to the pollution issue were unattainable.
  • Three years ago, Kalmick learned about the Ocean Cleanup organization.
  • The Ocean Cleanup is a nonprofit based in the Netherlands that focuses on removing trash from waterways.
  • Kalmick reached out to the organization, but they were occupied with cleaning the Amazon River.

Context

The pollution of urban rivers in Los Angeles is a longstanding issue that has raised concerns among residents and environmentalists alike. The upcoming 2028 Olympics has provided a renewed impetus to address this problem and improve the health of local waterways.

What happens next

The coalition will work on the deployment of the trash-intercepting devices in the Los Angeles and San Gabriel rivers, aiming to significantly reduce the amount of waste that reaches the ocean.

What we don't know yet

Details on the specific locations for the trash-intercepting devices, the timeline for deployment, and the estimated cost of the project have not been confirmed.