Photos courtesy of David Mark Erickson and Daniel Edelman. Homepage photo by David Mark Erickson. Hundreds of thousands of demonstrators filled the streets of New York City on Sunday to demand that world leaders take concrete steps to address climate change and its consequences. Just two days before government, business, and civil society leaders met … Read more AQ Slideshow: The People’s Climate March in New York City
Rapid urbanization has shaped Latin American societies for the last half century. Across the Latin American and Caribbean region, about four out of every five citizens now live in an urban area. Nearly two out of every five citizens of the region live in an urban area with more than 1 million inhabitants. The region’s … Read more Latin Americans’ Perceptions of the Challenges of Urban Living
Read sidebars on public space, governance and energy efficiency. Cities are concentrations of people, buildings and activity. Infrastructure helps knit all of the pieces together and delivers essential services. The traditional infrastructure that supplies many of these services consists of a centralized, fixed-point service facility and a delivery network. Think energy (power plant and transmission … Read more Rethinking Buildings
Read a sidebar on waste and recycling. Several of the region’s high-profile mayors who championed sustainability during their administrations have recently left—or will soon leave—office. This raises an important question: what will happen to the policies and programs they left behind? Incoming mayors have their own agendas and policy preferences, and sustainability initiatives—unlike crime or … Read more How Do We Make Sustainable Cities Sustainable Policies?
In an increasingly urban world, the greatest challenges to quality of life will be in the cities. According to the 2007 United Nations Habitat Global Report on Human Settlements, an estimated 1 billion people live in slums—and the figure is growing. In environmental terms alone, the threat posed by our crowded cities is significant. An … Read more A Tale of Our Cities