Video: What Are the Key Indicators of a Warming Climate?

All indications are that the earth is rapidly warming explains Dr Andrew Weaver, whether it be Arctic sea ice melt, a rise in sea level, an increase in extreme weather events, or changes in the seasons.

Andrew Weaver is Lansdowne Professor and Canada Research Chair in climate modelling and analysis in the School of Earth and Ocean Sciences, University of Victoria. He is deputy leader of the BC Green Party and is running as Green Party candidate for Oak Bay-Gordon Head in Victoria in the British Columbia provincial election on 14th May 2013.