I make geodesic domes for outdoor use, either for spending time in or as covered growing spaces. they are incredibly strong and will stand up to winds of anything we're likely to experience.
Beautiful structures made from wood and perspex that are guaranteed to last for years.
The covering is made from recycled materials. The producers claim it can be recycled again, but this may be compromised by years of exposure to the elements.
As an alternative to a clear covering, the structure can also be covered in outdoor quality plywood to make a beutiful indoor spce, outdoors. I have lived in one of these through a winter.