From the website:
You may wonder what can you expect from TheGreenAlliance Kickstarter campaign. In this article I will try to shed some light on the matter.
First of all – expect a whole bunch of fun models :)!
The campaign will be launched through UK site. This means that default currency will be GBP – we have no influence on that. But if you find currency translations a chore fear not – all pledge levels have a clear translation to USD. We've did our best to make it very simple and straightforward.