Chris Drury is one of my favourite Eco Artists. He has built installations around the world working with aperature to create camera obscura architecture – basically his outdoor installations create an inverted image of the natural world outside and projected inside his installation.

Here are some pics:
Cloud Chamber for the Trees and Sky

here is the outside image of the trees reflected inside his installation

Wave Chamber:
Click on image to follow links of how “Wave Chamber” was designed

visit Chris Drury’s site