Concept of “Energy Conservation & Efficiency”
For the prevention of global warming, let’s utilize mutual experience and superior technology concerning energy conservation.
look first!
The handle name is displayed.
Only the handle name named by yourself is displayed on the Exchange Squares, though writing full name is indispensable for the entry (comment).
Inquiry (entry)
Please enter from "Inquiry" when you write article.
password
Only the person who had written the article can read the school fellow's full text using the password.
Category of Energy Conservation & Efficiency

I want to protect this given nature.

The four seasons is clear in east Asia.
The water resource and the land that is appropriate for the food production are abundant.
I think this region is comparatively favored.
I want to protect this given nature.

May 28, 2009 6:12 PM by e-Shouka Sonjuku(Japan)

<= Please click "Comment(Answer)" to comment on this contribution.