Jon Kalviac
Jon Kalviac has worked on Earthship Brighton and also on the Zwolle Earthship built in Holland last year. He is a regular tour guide of Earthship Brighton and has much experience of working with rammed tyres.
Jon Kalviac has worked on Earthship Brighton and also on the Zwolle Earthship built in Holland last year. He is a regular tour guide of Earthship Brighton and has much experience of working with rammed tyres.