Reference material
「ネットワーク地球村」
We were referring to this site to collect informations about Fossil energy.
http://www.chikyumura.org/
「みんなで考えるエネルギー」
We were referring to this site to collect informations about International ploblems.
http://www.acci.or.jp/energy/energy/en01/en01.html
「エネルギー白書2011」
We were referring to this site to collect informations about International ploblems.
http://www.enecho.meti.go.jp/topics/hakusho/2011energyhtml/index.html
「simple-hp.com」
We were referring to this site to collect informations about International ploblems.
http://www.simple-hp.com/family/j02d_stat.htm#main
「一般財団法人新エネルギー財団」
We were referring to this site to collect informations about Clean energy.
http://www.nef.or.jp/index.html
「wikipedia」
We were referring to this site to collect informations about Tidal power generation.
http://ja.wikipedia.org/wiki/%E6%BD%AE%E5%8A%9B%E7%99%BA%E9%9B%BB#cite_note-4
「一般財団法人省エネルギーセンター」
We were referring to this site to collect informations about Energy Conservation.
http://www.eccj.or.jp/index.html
「一般財団法人 函館国際水産・海洋都市推進機構」
We visited to collect informations about Tidal power generation
We are very grateful to them.
http://www.marine-hakodate.jp/
「WEB問題作成ツール」
We were referring to this site to collect informations about making quiz.
http://www.fureai.or.jp/~irie/webquiz/