Guests from the Lindblad Expeditions ship National Geographic Sea Lion, Southeast Alaska, USA

alaska america american americas binocular binoculars boat boats climate color color image color images colour colour image colour images climate change days day environmental destruction environmental issues environmental environment expedition exploration exploring frozen water fjord fjords freezing water green issues global global warming habitats habitat h&s head and shoulders horizontal horizontals ice iceberg icebergs lindblad lindblad expedition lindblad expeditions landscape and scenic landscape landscapes landscapes and scenics male males men mountain mountains named ship named ships national geographic sea lion natural phenomena natural phenomenon natural world natural worlds nature north america ocean outdoors outside pacific ocean pacific pair of binoculars scene scenery scenes scenic scenics seas and oceans ship ships tourism tourist tourists tracy arm the environment travelled travelling travel travels us usa united states united states of america us usa vessel vessels views view warming water s057 s057 te