Ключевые слова: abstract, app, area, art, biofuels, changes, climate, climatologist, collection, color, creative, design, disaster, eco, ecology, element, energy, environmental, evacuations, flat, geometric, global, graphic, group, icon, idea, illustration, information, line, natural, nature, oxygen, ozone, pictogram, planet, plant, pollution, recycle, recycling, responsibility, salvation, set, sign, sticker, symbol, thin, tree, water, web,