I say that earth heating process is complex and result of many human actions. (forestsnews.cifor.org)
As Earth heats up the cool alpine temperatures, plant species have begun a slow - motion diaspora to escape, relocating upward an average of 29 meters per decade. (sciencemag.org)
Incident Solar Radiation = > on Black body = > Black Body absorption = > skip... skip... skip on intermediate complex processes = > Go direct to Therefore Surface of Earth heats up... skip... skip... skip... conveniently taken to justify stand against planting of trees?? (forestsnews.cifor.org)