Global warming

Please watch the following documentary that addresses global warming. Follow the link below to watch the film. National Geographic (2007). Global warming 101[video]. Available from
https://www.youtube.com/watch?v=oJAbATJCugs

  1. What are two consequences of global warming described in the documentary, and what are their predicted impact on the environment and human health?
  2. Describe a strategy that is being implemented in the United States or in the world to address climate change and give your opinion about whether it is helpful or not.