Here is another good video about how important algae can be to us and our environment in the near future. (Might cheer you up a bit when you see the algae in your pond, pool or aquarium). This video features Alan Alda (Hawkeye in marsh) interviewing researchers that use algae to clean exhaust air and thereby not only cleaning the air but also producing energy in the process. The video describes the process and the benefits it offers. One thing that speaks for this technique is that it allows power plants etc to make money from something that today cost them money. But don’t take my word for it. Watch the video and see if you think it got any potential.
