Machine vision may perceive nature as a series of spectral information or pressure variations. Satellites determine cloud composition, height, and thickness by analyzing the visible and infrared light reflected by different particles within the clouds. Whether in classic Earth portraits, weather forecasts, or the digitally simulated wind in Harun Farocki's artworks, all are images reconstructed and organized by computers before being retouched by humans. From the classical era to the digital age, the depiction of wind and clouds may appear similar, but the methods of observation and cognition are vastly different. The clouds within computers have become our means of observing, analyzing, and recognizing nature.

"Twin Cloud Bitcoin" focuses on the impact of Bitcoin mining on the global climate. The work is based on Cambridge Blockchain Network Sustainability Index, depicting the carbon footprint fluctuations from the genesis block in 2009 to the present. It takes multiple data dimensions, including greenhouse gas emission, sources for mining power(coal or renewable energies), block heights, etc. Simultaneously, the artwork collaborates with Arkreen’s project GreenBTC.

Club, incorporating contributions from clean energy to offset the carbon emissions of the Bitcoin network. The collection of Twin Cloud digital artwork will automatically results in the collection of carbon certificates on-chain, therefore returning carbon to the ground.When we transform climate issues into financial ones, the work raises the question: How can we use such precise calculations and predictions by machines to invest in a different future?