Yeh, axis was the wrong term. I was thinking degrees of freedom.
However, I misunderstood the concept.
The extra dimensions are basically optical manipulation, like the other comment says with the red and blue lenses.
I thought it was more about the crystals attitude. So in addition to x, y and z, you also have alpha, beta, gamma.
Which would be 3 dimensions/axis with 6 degrees of freedom
The only way to look after land is to build a parking lot or use it to add another lane to a 32 lane highway.
You can get off with just a fine if you dig up the land and put down lawn turf. The fine is reduced if you use 5 gallons a day of water to keep it green.
(/s)