Ключевые слова: 19, backgrounds, care, charity, community, concept, conceptual, cooperate, corona, corporate, covid19, csr, day, development, earth, eco, ecology, environment, environmental, global, globe, health, hope, hospital, human, infection, international, investing, map, mask, medical, nature, ozone, peace, planet, pollution, responsibility, responsible, safety, save, science, sickness, social, sustainability, sustainable, unity, virus, world,