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[ News ] Posted on Friday, September 15, 2017 - 12:15
HOUSTON — From Houston and Miami, to cities in South Asia, 2017 has been a year of intense weather and devastating floods. A combination of climate change and urban development has created a perfect storm for catastrophe. "We are living in a warmer world. We are living in a world where potentially, hurricanes could be more damaging,” said Bill Patzert, climatologist at NASA's Jet Propulsion... Read more
[ News ] Posted on Friday, September 15, 2017 - 12:03
As a city’s digital infrastructure improves, the distribution of digital skills and the culture of the digital economy will also improve — making it more likely that as each gets better, the city’s goals can be achieved more effectively. Cities can attract and retain higher quality workers if and when cities draw more businesses, new investments, and improved social and cultural amenities.... Read more
[ News ] Posted on Friday, September 15, 2017 - 10:26
hat are the most innovative ways to provide healthy, safe food and water to poor urban communities without harming the environment? The Solve competition, sponsored by the Massachusetts Institute of Technology (MIT), aims to help marginalized communities worldwide strengthen the resilience of their systems for producing and delivering food. In developed countries such as the United States, many... Read more
[ News ] Posted on Wednesday, September 13, 2017 - 16:38
The U. S. Census is an immensely powerful data-collecting tool that can cough up some strange statistics, such as the fact that the northern state of Wisconsin’s top foreign import is sweaters. But how well does the decennial census in one of the world’s largest countries prepare its cities to track their progress on global sustainability goals? Surprisingly well, say researchers at the Urban... Read more
[ News ] Posted on Wednesday, September 13, 2017 - 14:32
Cities are the future; the near future. According to WHO projections, by 2050 over two-thirds of the world’s population will live in a city. What does this mean for public health? It could be nothing short of catastrophic, placing an increasing burden on health systems worldwide as unhealthy lifestyles associated with urban areas become commonplace. Food is fast and unhealthy, pollution is... Read more
[ News ] Posted on Wednesday, September 13, 2017 - 12:26
Roof-mounted semiconductors that turn solar energy into electricity have the most potential among renewable energies to supply power to the underserved in cities in emerging economies, says the latest World Resources Institute report. According to the report, Powering Cities in the Global South, solar photovoltaic systems (solar panels) are more effective at increasing access to power for poor... Read more
[ News ] Posted on Wednesday, September 13, 2017 - 11:50
Complex adaptive systems are hard to understand. Messy and complicated, they cannot be broken down into smaller bits. It would be easier to ignore them, or simply leave them as mysteries. But given that we are living in one such system, it might be more useful to buckle down and sort it out. That way, we can make choices that are aligned with how the world actually operates. In his book Diversity... Read more
[ News ] Posted on Wednesday, September 13, 2017 - 11:26
From New York’s cafe squares to Melbourne’s laneways to the walled Fes el Bali, these pedestrian paradises combine safety, beauty and comfort. Now urban planners are taking note as they seek to hand back cities to the walkers For decades the simple act of walking was largely overlooked by city planners but, no matter how you choose to get around your city, the chances are that you are a... Read more
[ News ] Posted on Wednesday, September 13, 2017 - 10:31
There are a handful of truly critical global sustainability challenges that will determine whether or not the world will be prosperous and healthy by the middle of this century—or by the time my kids are my age. Can we generate energy without overheating the planet? Can we feed ourselves without despoiling landscapes and waterways? And can we build cities such that nature and people thrive?... Read more
[ News ] Posted on Tuesday, September 12, 2017 - 12:30
In 1800 only about 2 percent of the world’s population lived in urban areas. That was a small wonder: Until a century ago, urban areas were some of the unhealthiest places for people to live. According to The Department of Economic and Social Affairs, half of the global population already lives in cities, and by 2050 two-thirds of the world’s people are expected to live in urban areas. But in... Read more