Ключевые слова: abstracts, alternatives, background, backgrounds, bios, businesses, cares, concept, concepts, conservation, design, developments, earth, earths, eco, ecologicals, ecology, ecos, electricities, environment, environmental, environmentals, futures, global, globals, globe, globes, grasses, green, greens, growths, hands, holdings, hopes, humans, icon, idea, ideas, industries, innovations, leaves, lights, nature, natures, outdoors, planet, planets, powers, protections, protects, recycles, renewables, resources, save, saves, sciences, sign, signs, skies, solars, spheres, sustainabilities, sustainables, symbol, symbols, technologies, warmings, whites, world, worlds,