This is so sad -- about the polar bears. And it's (all) happening so quickly!!I think it's been decades too, since the levels of toxins measured in the breast milk of Inuit mothers was declared to be so dangerous to their children that they were sold the idea of formula.
Everything dumped on this planet, in water, on earth or spewed into the air, affects every one, eventually. This fact seems so elementary that it's a mystery that some just don't get it, including the government of at least one "great nation", that until it had to bite the bullet just recently, refused to even acknowledge the interconnectedness of anything. It seems unfair that much of what's drifted North, had nothing to do with the people( and environment) it's affected.