Ключевые слова: africa, agriculture, arid, atmosphere, barren, change, climate, concept, conceptual, cracked, crisis, desert, dirt, dirtied, disaster, drought, dry, dust, earth, ecology, education, environment, farm, farming, global, global warming, ground, heat, hot, inspiration, lake, land, landscape, mud, nature, planet, rising, rough, sand, scenery, science, sky, summer, sun, sunrise, surface, warming, water, wilderness,