POV 

A few phrases spring to mind as being POV:
" devoted to and inspired by"
"honed a visionary blend of abstraction and representation with nature as his primary subject."
"The works he created throughout the 1970s and the rest of his life capture deeper, more personal encounters with nature"
"Gussow severed his gallery connection upon returning home and began to experiment with art as a process instead of as a product".
Etc.  Needs serious work.  Looks like it's written by himself or a relative.