AQUATIC LIFES IN DANGER [ SHARKS,STARFISH]

Sharks are being found with massive cancerous tumors on their bodies. Salmon caught off the coast of Alaska are riddled with cancer.
Starfish are being discovered mutated with double and triple the amount of legs they should have, and fish in the Great Barrier Reef are radioactive and full of external and internal tumors.
Polar bears in Canada are losing patches of fur. Of 12 bluefin tuna caught in California waters, all 12 were highly radioactive.
Does anyone care? Fukushima has been seeping radioactivity into our oceans daily since 2011, and the oceans are extremely sick because of it.
Why isn't this a global crisis and why aren't we all coming together to stop it?