Polar bears are in danger of becoming extinct for many reasons. Here's why: Since the polar bears' habitat,ice, is melting because of global warming, polar bears and their cubs are having to swim a lot farther than usual to find a new home. Congress is not paying attention to the Clean Air Act limits on mercury and global warming pollution. This is ruining conservation programs. Congress is also doing dangerous drilling off of Alaska's coast.
In my opinion, I think we should have more charities and programs to save the polar bears. Congress should pay more attention because they are ruining some of the polar bears' habitats because of the drilling that they are doing.