You get free gifts, we make world greener

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!
Question is:
What’s the mystery behind the name of world’s greatest waterfall?

The answer is on our blog, as we talked about it some time ago – just look at some older posts to find out!

Send us your answers by e-mail (category: Other Issues) to get invitations. First 2 users will get 5 invitations, the rest 3 will get 3 invitations.
We wait for your submissions until GzDay 1045. Remember about the prize! 😀

Tags: animals in seas, birds migration, carbon dioxine, damage, drink, ebola, EEP, greenzoner, GzWorld, huge, invitations, natural, pox