This piece was originally published in The Guardian and appears here as part of our Climate Desk collaboration. Deep into a tumultuous and often harrowing year, it will be a relief to many that America has now finally arrived at a cherished annual highlight: Fat Bear Week. Voting has begun in perhaps this year’s most eagerly anticipated election, where members of the public pick their favorite of the fattened bears now waddling around the Brooks River in Katmai National Park, in southern Alaska. Only one bear will emerge victorious in…