While loving nature is indeed a worthy pursuit, Hunter's founding of Greenpeace resulted in an organization which commits acts of vandalism, sabotage, intimidation via such actions as home invasion, and blocking military ports, as well as splintering groups from Hunter's co-founders that do the same, and supporting the groups that do the dirty work too dirty even for Greenpeace.

It may be that the man has made many, many accomplishments in his life. Founding Greenpeace was most definitely not one of them.