A segmented tree is lifted and laid down by a mechanism of wooden gears, ropes, and pulleys, symbolizing the delicate balance between nature and human intervention. In its quest for profit, the actions of homo economicus threaten natural cycles. The mechanical dynamics of the installation Ups and Downs II remind us of this destructive power. Yet, through its cyclical motion, the work offers hope for a future where technology supports environmental preservation. The reference to the fragility of ecosystems and the potential for positive change is embodied in the movement of this nature-acting machine, guiding viewers toward the pursuit of new sustainable practices.

Bio

Heidundgriess is an artistic duo composed of German photographer and sound-designer Alexandra Grieß (born in Hameln, 1977) and Swiss carpenter and designer Jorel Heid (born in Savigny, 1982). Active since 2011, they create site-specific installations that combine architectural structures, kinetic components, and artificial natural elements. Their work reflects on the phenomena of hyper-urbanization, questioning the transformation and counterfeiting of nature within urban ecosystems.