OMS registra ataques a hospitais na Ucrânia
O diretor-geral da Organização Mundial da Saúde (OMS), Tedros Adhanom Ghebreyesus, informou, nesta quarta-feira (9), que…
Trees and plants within cities help mitigate air pollution by absorbing carbon dioxide and releasing oxygen. They also act as natural air filters, trapping dust and particulate matter