Ключевые слова: advertising, catastrophe, change, chunk, climate, climatic, concept, conservation, dead, death, disaster, disclosure, drought, dryness, dying, earth, environment, forest, forest dieback, forest industry, forestry, global warming, grade, harz national park, heating, information, information sign, label, labeling, message, moribund, natural, nature, nature conservation, notice, perishing, planet, problem, protect, protection, save, saving, sign, sign posting, signage, the, trees, wood,