CTV: Paris Climate Summit Opens

Experts are concerned that the effects of climate change and rising sea levels will eventually cause island nations to disappear. If that happens, a refugee crisis from climate displacement could become reality. Alice Thomas with Refugees International weighs in.

Experts are concerned that the effects of climate change and rising sea levels will eventually cause island nations to disappear. If that happens, a refugee crisis from climate displacement could become reality. Alice Thomas with Refugees International weighs in.

Posted by CTV News Channel on Monday, November 30, 2015