Life on the edge: Iñupiat communities and polar bears on Alaska's wild North Slope | National Geographic
Arctic Weather Plunges into North America
Environment America takes legal action to protect polar bears in Alaska | Environment America
Weakening polar vortex may yield longer, harsher winters in North America | AccuWeather
The U.S. is about to get a potent polar vortex blast - Science
Polar vortex coming in November: Arctic blast to central, eastern U.S.
americas-arctic-a-refuge-imperiled Off the Fence
Polar Bears Migrate from America to Russia as Temperatures Rise
Polar Vortex Building in North America
America and Russia work together during challenging times | WWF Arctic
From Trout to Polar Bears: How the Environmental Movement Lost America - The American Conservative
Arctic Weather Plunges into North America
Analysis: Polar Vortex collapse causes heavy winter for North America and the Nordics - Kjeller Vindteknikk
Weakened 'polar vortex' blamed for N. American chill
President Trump's New Polar Strategy Is the First Step to Defending the Arctic | Military.com
We're not the only ones... Arctic storm with POLAR VORTEX cripples America | Nature | News | Express.co.uk
Home - American Polar Society
What Does 'America First' Look Like in the Arctic? | RAND
Polar Lights Model Kit – Captain America | Lake City Hobbies
Care For Us - Polar Bear | Wild Welfare
Polar vortex whips millions of Americans with strong winds, freezing temperatures and even snow - CNN
In pictures: Polar vortex strikes North America - BBC News
Polar Bear Facts: Animals of North America - WorldAtlas
Polar Bear Watching Trips: Tailor-Made Ideas and Group Tours | Wildlife Worldwide
In the Arctic National Wildlife Refuge, polar bears and oil drilling do not mix | Environment America
Polar Vortex Building in North America
See all 70 polar bears in North American Zoos (interactive) - oregonlive.com
Map of where bears live in North America
