I don't like the term 'global warming,' because it's misleading. It implies something that's mainly about temperature, that's gradual, and that's uniform across the planet. And in fact, temperature is only one of the things that's changing.
In fact, even the current administration now is releasing recent reports indicating that climate change is real, that global warming is occurring, that it is heavily influenced by man-made objects and that it is something we cannot ignore any longer.
Given enough time, polar bears might migrate off the Arctic ice, evolve darker coats, find a different diet, and thrive in a new, warmer climate. But if the ice on which they depend disappears in a few decades, they are likely to die.
The world has not warmed up very much since the millennium.
A changing environment will affect Alaska more than any other state, because of our location. I'm not one though who would attribute it to being man-made.
There isn't a more important issue in the world than global warming. Even the Cold War and the Bay of Pigs crisis were a notional threat.
I don't think there's any way we can save the polar bears.
Within 10 years it will be impossible to travel to the North Pole by dog team. There will be too much open water.
In the grand scheme of things, polar bears are the least of our problems when it comes to climate change.
