Like time I checked breathing recycles carbon in the loop (CO2 in air is collected by plants that collect solar energy -> we eat plants -> we exhale CO2 created from releasing chemical energy).

And burning fossil fuels add ADDITIONAL carbon to the current conditions system (carbon was blocked from the ecosystem loop hidden underground -> we extract it to the surface -> we burn it and release into atmosphere)

So, with due respect, comparing it to the breathing is just plain stupid.