Designfromwww.archdaily.com6 days agoGer Plug-In 3.0 / District Development UnitGer district residents in Ulaanbaatar face extreme cold, heavy coal use, lack of sanitation, and severe air pollution, affecting over 840,000 people.
HistoryfromMedievalists.net10 months agoMedieval City Had Sophisticated Sanitation System Unmatched for Centuries, Study Finds - Medievalists.netCórdoba's sanitation infrastructure was remarkably advanced for its time, not surpassed in Europe until the 20th century.