idea generation line icons collection. conservation, sustainability, protection, restoration, environmentalism, heritage

vector icon line sign conservation sustainability protection restoration environmentalism heritage landscaping cultivation ecosystems biodiversity wilderness stewardship archaeology architecture historic landmarks parks national natural preservation primordial rare refurbishment rehabbing rejuvenation reinforcement replacement resurrection revitalization reintroduction replenishment resourceful restructuring responsibility revamping rewilding rural sanctity scenery serenity sitespecific soil solitude specialized