Be The Tree 
Trees breathe in the carbon dioxide we exhale and convert it into oxygen, which we inturn inhalve. So you could say we share our breath with them, and one cannot exist without the other. They are a part of our respiratory system. Be The Tree (since 2014) is an interactive video installation that highlights this symbiotic relationship between humans and plants. By placing your head in the oxygen tank, your face is projected onto the canopy of a leafy forest giant.