Just because you didn’t get to go to that awesome photography conference doesn’t mean that you can’t learn something from the pros! Occasionally, we’ll be featuring a recommended photography lecture or interview on Phototuts+.
David Arnold is a former "Boston Globe" reporter who has revisited locations photographed decades earlier by Bill Washburn and other underwater photography pioneers. By showing the images side-by-side, he illustrates the effects of climate change and other human activities. He spoke at the New England Aquarium.
Learn more about Arnold's Double Exposure Project at doublexposure.net.