To count only on natural processes like Photosynthesis to reduce Carbon dioxide is not enough. It is necessary to develop natural and sustainable solutions to directly reduce greenhouse gases.Peatlands Ecosystem have acted as atmospheric Carbon dioxide and Methane sinks and have contributed to global cooling for millennia.Contain about 1/3 of carbon reserves atmospheric by a slow accumulation process and contain twice as much carbon as all the forest together.The prototype placed on a tall tower or at level of the street, redirects the surrounding air with high levels of Carbon dioxide and Methane by forced aspiration, and passes through the selected Peat Biofilter.There is a biogeochemical transformation to finally release to atmosphere a column of air with less greenhouse gases.Biofilter reproduces vertical structure of Peatland with two zones defined by its degree of saturation of oxygen and water. Aerobic and anaerobic microbiological activity occurs in oxic zone and anoxic zone.