Wind examle:
http://letsdoit.citym.ro/new/energy/wind.html
Water example:
http://letsdoit.citym.ro/new/energy/water.html
Mind-map Renewable energy:
http://mind42.com/mindmap/9af5b58a-8db2-4db4-9a3c-2e534f442e5e?rel=link
Installation of Solar Panels. CERE Lets Do It Creatively.
http://www.youtube.com/watch?v=zSZmqXghrvI
Hay burning:
http://www.youtube.com/watch?v=EAbwm8Na9T4
Europe Carbon Zero. UK workshop. CERE
http://www.youtube.com/watch?v=oA2ZHykRAe0
More informations on our Facebook group thank's to Krzysztof Bahrynowski