OCDSB schools exceeded federal guidelines for lead in drinking water, report says 0 13.06.2024 01:01 Ottawa Citizen Schools in Ottawa's largest school board exceeded federal safety guidelines for lead in drinking water in about one-third of about 5,300 tests between 2019 and 2023. Read More Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ
