Eco Riddle 2 – and more information about GzQuiz!

June 8th, 2013

What do you know about Hydroelectric power? 😉

Here is an interesting video about that type of energy. It’s very clean energy and it’s becoming more and more used.
It’s the most significant source of energy and it’s created by moving water.

As before, here’s another EcoRiddle – answer correctly and increase your chances in GzQuiz 😉

In which country hydroelectric power is around 90% of entire energy supply?
Does that type of energy has negative effects? If yes, what are they?

Send us an answer on e-mail (category: Other Issues) and you will get more opportunities in oncoming GzEcoQuiz!
In that Quiz you will have to answer five random questions (mostly related to our GzEcoNews), and the best results will have the opportunity to win one of our prizes!

Good luck!

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One Response to “Eco Riddle 2 – and more information about GzQuiz!”

  1. nabil kherfani says:

    good luck for you ..

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