are passive direct air capture technologies that absorb the CO2 rather than
sucking them out of the air. The 150 sorbent tiles of a 10 meter tall mechanical
structure can be fully saturated with CO2 in 20 minutes and go
through the standard scrubbing process after retracing into a chamber. Some
blue sky thinking but would it be great if we can make these mechanical trees as
retractable wind towers for offshore hydrogen production? You will have the green
hydrogen, negative carbon plus smart offshore wind farms can survive extreme
weather to battle climate change.