The term "tree-hugger" has been used to describe individuals who prioritize environmental protection and sustainability. However, the term can be seen as derogatory in some contexts. There are many synonyms for the word "tree-hugger" that are more positive and accurately convey their values. These include "environmentalist," "nature lover," "green activist," "ecologist," "conservationist," "sustainability advocate," and "climate crusader." Each of these terms recognizes the person's commitment to preserving the natural world and protecting it for future generations, without the negative connotations often associated with "tree-hugger." Using these terms shows appreciation for the efforts of individuals who care about environmental issues.