The Great Warming (2006)

In this documentary, narrators Alanis Morissette and Keanu Reeves travel the globe, demonstrating the effects of global warming on various cultures throughout the world. People from many different backgrounds give anecdotal interviews about how their lives and livelihoods are being affected by the ill effects of global warming. Scientists discuss the dangers of ignoring climate change and express theories on technological advances that could create a sustainable future for mankind.