Ключевые слова: activist, agriculture, altruism, care, community, dig, diverse, earth, eco, ecological, ecology, ecosystem, environment, environmental, event, forest, gardening, global, green, group, growth, help, helping, human, multicultural, nature, organization, park, participating, people, planet, plant, planting, posing, problem, public, reforestation, restoration, save, seedling, shovel, social, team, teamwork, together, tree, volunteer, volunteering, volunteerism, wood,