Sleman Saliba

Half the world lives in cities. By 2050 that figure will rise to 70 percent, boosted by the 2.2 billion more people who will live on the planet at mid-century. Cities generate 80 percent of the global gross domestic product and

Investment in water infrastructure With the United Nations reporting that 60% of the global population will call an urban area home by 2030, what are the most pressing infrastructural systems that cities will need to evaluate to meet the growing demand