Killer whales live in the ocean, and yet they are deeply affected by our human activities on land. How can we ensure that they stay healthy and continue to grace Pacific Northwest waters?
Puget Sound resident orcas, listed as endangered in 2005, depend on Chinook salmon as their primary food source. Yet Chinook salmon are also in decline, due to degradation of spawning streams and the natural, protected shorelines needed by young salmon.
The health of both transient and resident orcas is threatened by contaminants coming from human activities on land. We can improve our personal and community practices to reduce the flow of harmful chemicals into marine waters.
Dispose of dangerous substances safely. Take advantage of community hazardous-waste drop-off stations and special collection dates.
The underwater world is the orcas' home. They need space and freedom to find food, communicate with each other, reproduce and move without restrictions.
People also use Puget Sound waters for commerce and recreation. We can’t avoid all activities that disturb orcas, but we can take steps to lessen the stress of our presence in their lives.
Return to Orca Project index page
PORT TOWNSEND MARINE SCIENCE CENTER
Fort Worden State Park, 532 Battery Way, Port Townsend WA, USA 98368
Phone: (360) 385-5582
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