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/69672" allowfullscreen></iframe> Stephen Schneider, a U.N. IPCC climate scientist, remembered on ‘All Things Considered’ by controversial Obama science adviser John Holdren.