Ключевые слова: castaway, contamination, coronavirus, covid19, dirty, discarded face mask, disease, disposable, environment, environmental pollution, environmental protection, epidemic, face mask, garbage, garden, grass, green, health, horizontal, hygiene, illness, infectious disease, irresponsibility, littering, mask, meadow grass, medical waste, nature, no people, outdoors, pandemic illness, people health, pollution, protection, protective clothing, protective face mask, protective mask, protective work wear, rural scene, safety, singleuse, social issues, surgical, surgical face mask, surgical mask, thrown, unhygienic, viral infection, virus, waste, wildlife,