To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/51678" allowfullscreen></iframe> CBS Early Show co-host Harry Smith warns New York City Mayor Michael Bloomberg that Mahattan will be underwater by 2050 due to global warming.
