Treehugger: The short video below tells the story of how climate change - more specifically ocean acidification - is affecting the life of fifth-generation small oyster farmers off the coast of Washington state. It was made by The Story Group, an independent journalism company that uses storytelling to covering "critical issues of our time". I think it's a great idea to break up the rather abstract concept of 'climate change' into more concrete pieces that show how it's affecting people and ecosystems more directly....