I got to know that there is a TV series by National Geographic Channel that is fully dedicated to the effects of climate change and the activities carried out by various countries to defend it by using a variety of clean energy technologies. It is worth watching and it gives an insight on the activities around the world on the same.
http://yearsoflivingdangerously.com/ - The website of the series.
Years of Living Dangerously Premiere Full Episode - YouTube - Premiere on youtube.
Unfortunately, I cannot find the series on Netflix.