Now available on Netflix is the story of a nature photographer who wanted to record the receding glaciers. It’s partly a technological tale, too, because he thought, when he started in 2008, that he would be able to buy time-lapse cameras off the shelf that would gather photos over several years. For anyone who has ever tried to implement a big project, Chasing Ice is heartbreaking on two levels: the first is when the team returns to find that the equipment didn’t work as expected. I won’t spoil too much of the movie, but, if you’re interested in the planet and love beautiful photos, see Chasing Ice. http://www.chasingice.com/