This documentary is about the climate change and global warming. The climate change has been caused by some actions of humans: pollution, cutting down trees, etc. These actions make that the temperature of the Earth is going up and the north and south Poles are melting. If we pollute more, Greenland will disappear. In this documentary, you can see the radical change of the temperatures of the world in few years.
by Anna del Rosal and Queralt Adam