아빠는 공부쟁이

02:02 We assume that the greatest threat of glacial melt will be sea level rise, which will certainly have major impacts on coastlines and populations around the world. But within this image, we discover that perhaps the greatest threat from glacial melt might be our ocean's ability to feed itself. Without ice, the ocean food chain may break. 02:24 Creating this photograph opened my consciousnes..

00:09 Nature reveals itself to us in unique ways, if we stop and look at the world through a window of time. 00:17 Over the last decade, I've observed endangered species and habitats around the world, using a photographic technique that captures the passage of time, literally from day to night, all within a single image. It has allowed me to witness the fleeting moments between wildlife and the ..