<p>Warwick Vincent explains how global climate change will be increasingly accompanied by discontinuous shifts in aquatic ecosystem structue and function.</p>
<p><img src="http://podcasts.mcgill.ca/wp-content/plugins/flash-video-player/default_video_player.gif" /></p>

The First Stars and the End of the Dark Ages

One of McGill’s most beautiful buildings, the Redpath Museum, is home to some of its most interesting lectures. Cutting Edge lectures see important guest speakers presenting new discoveries to McGill scientists and the public.