Polar Bear: Courtesy Wikipedia Images

This past week the World Wildlife Fund (WWF) proclaimed toxic chemicals are impairing numerous Arctic animals. Immune system malfunctions, signs of weakened bone growth and hormone disturbances are a few noted implications due to toxic chemical exposure. Even though Arctic regions are a considerable distance from industrial centers, many chemicals get swept north by winds and ocean currents.

Harmful toxins
Flame-retardants, pesticides, fluorinated chemicals as well as global climate changes are all factors contributing to the decline in healthy Arctic animals. The WWF reported Arctic chemical contamination threatens the survival of many of the region’s animal species, who are also facing possible habitat and food supply loss.

Animals Affected
Specific animals being affected include polar bears, beluga whales, seals and seabirds. Beluga carcasses, found in the St. Lawrence estuary in Canada, have been treated as toxic waste due to high toxicity levels. Samantha Smith, Swiss-based director of the international arctic program stated, “We can no longer ignore the proof that chemicals are damaging the health of wild animals.”

What do you think? Is it important to address Arctic animal wildlife concerns? What can be done to reduce the spread of harmful toxins?