Power

As I enjoy surfing Nova Scotian waters, I'm fortunate enough to experience the power of the ocean first hand. Observing the booming surf from shore, and paddling through the waters as they crash down around you are two totally different experiences, and while the former is a great way to appreciate the beauty and danger of the sea, it does not allow you to fully appreciate the power that is contained within each swell as it approaches land. It is no wonder then that humans have decided to attempt to harness this source of power for themselves. The question now is what system will harness wave energy most effectively, with the least amount of environmental impact and with the cheapest pricetag. Location will also be an issue, as these machines must be clear of fishing grounds and shipping lanes. The link below is one of many wave energy harnessing devices, which addresses at least some of the noted issues.
http://www.metacafe.com/watch/1738491/anaconda_wave_power_systemlooks_promising/