National Public Radio: Intent on documenting the effects of climate change, nature photographer James Balog ventured into ice-bound regions with 26 time-lapse cameras, which he programmed to shoot a frame every daylight hour for three years. The resulting images — which make up Balog’s "Extreme Ice Survey" project — show ice sheets and glaciers breaking apart and disappearing. Balog calls the melting of glaciers "the most visible, tangible manifestations of climate change on the planet …