Ключевые слова: ancient, antique, asia, asian, classic, climate change, concept, countryside, design, details, drain, earth, ecosystems, element, equipment, esg, extraction, faucet, fluids, hand, handle, historical, history, human, iron, irrigation water, manual, manually, mechanical, mechanical drawing, mechanical engineering, mechanism, metal, natural resources, object, old, pipe, plumber, pressure, public, pump, realistic, rural, rust, steel, tap, tool, water conflict, water pollution, water scarcity,