As we eat, consume and drain our planet of every possible energy source, we are facing potential self-destruction when there is nothing left to take. The first Earth Day was in 1970 and finally, the savvy nations of the world are investing in renewable energy sources: wind, hydropower, solar and biomass. This video is a great preview into those countries that have made the shift to wind turbine power, with innovative ideas and technologies. The investment in renewable energy sources has brought the benefits to the planet, the people and the business sector. You may be surprised at the list of countries, however, you will definitely be impressed.