However, the lack of studies on how this integration (including land availability and requirements, energy system integration, CO 2 conditioning, etc.) could work puts DACCS' early scaled deployment at risk. Promisingly, there is ongoing research on the integration of DAC into existing airflow systems and equipment such as cooling towers, wind turbines, moving vehicles or heating, ventilation, and air conditioning systems, 137-140 but detailed work that goes beyond equipment-level analysis has not yet been conducted.