Our planet is changing. We all need to help it change for the better!
Read an interesting article by clicking on http://www.ypte.org.uk/environmental/environment-how-can-you-help-protect-it-/81
You can also watch two videos.. One of them shows a solar- powered helicopter and the other one shows an eco house. They are both made by Angel Tsitsiridakis. Bravo Angel!!!
A solar- powered helicopter
An eco house
