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 😉 (more…)
Hello Greenzoners! We already announced new, incoming contest, in which you could win many great prizes. 😀
But as we said before, you can play only once a week in that contest – but we want to help and give you bigger chance, that’s why we have those GzEcoRiddles!
This time we focus on geothermal energy.
This energy is very clean and has great potential. It’s used more and more widely in countryside areas.
Answer those questions correctly to get better chances in oncoming contest. 😉 (more…)
Hello Greenzoners!
Have you heard of the biomass energy? It’s a clean energy made from soil, plants, and trees. Watch this video to learn more about it!
There is oncoming, huge contest with great prizes, and now you have the opportunity to get more chances in it! You will have limited amount of plays in the week… but if you answer us correctly these questions, you will be able to play more often! 😀 (more…)
So what’s the prize that you can win that uses ecological, solar energy?
This prize is Logitech Solar Keyboard, great thing to fight for!
Users YoussefAzza, romici, dragotin and others got the right answer and got invitations!
Here you can read more about that keyboard: https://www.greenzoner.com/blog/prizes-demonstration-5-logitech-solar-keyboard/
Some interesting facts about Solar energy 😉
-the 20 days of sunshine is equal to the amount of energy from coal, fossil fuels and oil
-solar energy could generate 2.5 percent of the world’s electricity by 2025.
-solar energy is not isn’t in market price movements so there’s no forward exchange rate risk.
-solar energy has these general problems: small thickness of energetic flow , huge oscillation of radiation intensity and large investments costs.
-solar energy is still a very tiny fraction on global world energy market.
Also it’s clean, good, renewable energy. But guess what! We have a cool prize for you that runs on solar energy! (more…)
Hello! Some blog posts ago we launched another Riddle contest – simple contest in which you can get few invitations to make your friends join GzWorld!
The question was:
“Which of the current prizes in Greenzoner stock has these features?
-Nvidia Tegra 3 quad-core chip
-1 GB of RAM
-built-in Wi-Fi”
The correct answer was… Google Nexus 7! (more…)
Hello Greenzoners! Want to get some invitations to send out to your friends and invite them to GzWorld, while receiving EEP for that? 🙂
Take part in this little contest!
What you need to do is to send us an e-mail (category: Other Issues) with an answer to the question.
(more…)
Hello! Recently we launched a riddle contest in which you could win invitations. Unfortunately, we had a problem with our e-mail inbox and we lost all your mails. 🙁
We apologize for that and we decided to start it once again!
The idea is the same as before – want to invite friends Greenzoner and get EEP, but don’t have enough invitations?
Just answer that question correctly and win invitations! (more…)
Want to invite your friends to Greenzoner, to get more EEP? But don’t have enough invitations? 😉
Well now you can get them – just answer our question! 😉 (more…)
Hello, want to get some invitations? 😉
As previously, we made a short riddle for everyone – what you need to do is to search throughout our website and identify this picture – country and a region.
You have the time until GzDay 972 – send us e-mails (Category: Other) with correct answer to get invitations!
First two people will get 5 invitations, and next people will get 2 invitations, just like the last time.
Here’s the picture! (more…)
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