Students ordered to wear masks in smog-hit Lahore 0 02.11.2023 17:00 Phys.org Authorities in Pakistan ordered schoolchildren in the smog-smothered city of Lahore to wear masks during lessons starting Thursday, an effort to protect against hazardous levels of polluted air. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа
