Ключевые слова: achieve, achievement, advice, advise, answer, attitude, change, conceptual, connotation, conservation, discover, discovery, ecology, environmental, frame, gesture, goal, graphic, help, idea, illustration, information, inspire, meaning, message, mindset, mission, note, objective, obstacle, opportunity, outcome, perspective, phrase, plan, pollution, progress, proposal, propose, question, shape, sign, solve, strategy, suggest, support, sustainable, teamwork, vision, word,