Understanding the share of middle-class households in a city is the first step to evaluating the economic opportunity in that city. Middle-class households can determine tax base, education-spending, and the stability of its neighborhoods. Unfortunately, Detroit has the lowest share of middle-class households of the 50 largest cities in the country. More importantly, Detroit’s 25 percent middle-class share compares with the region’s share of 38 percent. It would require 33,800 new middle-class households to create parity with the region, and 27,700 of those households would need to African American for Detroit to grow equitably.
The social and environmental factors that influence our health do not play out in a linear way—they interact with and affect each other. We are each the product of our cumulative experience, and our health is the product of our cumulative exposures over a lifetime. For that reason, we sought to provide a holistic model for individual and community health and well-being.
In some regions, electric grids have increased capacity, become more reliable, much better at integrating distributed renewables, smarter and more resilient. In other places, serious investment is needed to reduce the risk of failure in storms and malfunctions that cause everything from wildfires to millions living for days in darkness. Microgrids are a growing part of the solution.
Many of the techniques that enabled this evolution to take place were not learned in northern California. For me, Smart City concepts originated in muddy holes, sandstorms and military classrooms around the world. Functional Smart City use cases originated in the cabs of Public Works trucks and at water treatment plants and were articulated by City employees with decades of civil service experience, not a coding background. Truly smart evolutions grow out of solving real problems for real people based on real experiences.
MaaS has a lot to offer to public transit and it’s time to take a closer look at those benefits. Contrary to a common misconception, integration of third-party transit services into the wider public mobility offering doesn’t hurt transit, it actually encourages wider use of public transit, maintaining and even actively increasing ridership. Alternative transit services can address first/last mile problems as well as serve routes that are typically very costly and require a high level of government subsidy (e.g. paratransit), not only increasing revenues for transit agencies but also helping to direct funding and investment back to core transit services.
From June 26th to 28th 2018, urban transport and development practitioners, activists, and researchers from cities around the world convened in Dar es Salaam for the 3rd annual ITDP Mobilize summit. Themed “Making space for mobility in booming cities,” the event...
Envision Charlotte (EC) is a public-private-plus collaborative that leverages innovation and technology to strengthen economic competitiveness, environmental sustainability and positive community impact. We work to foster this innovation and first-of-their kind programs and ensure that our programming can be measured, scaled and replicated to improve quality of life – not only within our cities, but in other cities, as well.
The impact of new technologies won’t be measured in social media “likes” or page views like before, they’ll be measured in lives saved and children fed; parents educated and renewable megawatts generated. Technologies like artificial intelligence, big data, virtual reality, and robotics are simultaneously coming into their own. Each will be as important as the waves that came before, but when you stitch them together, you get game changers like self-driving cars or security-providing drones.
As the plight of rural America continues, creating regional solutions that connect rural areas with their urban neighbors is more critical than ever. Because mid-sized metros have lower barriers to entry for new firms, more affordable cost of living, closer cultural ties to rural areas and robust (but not daunting) business and population thresholds, these cities provide the perfect testing environments for improving, creating and developing university-industry partnerships, supply chains and labor markets to connect rural and urban areas.
In December 2015, I was invited to give a presentation at a sensor conference, where the theme centered on how innovative technologies could exponentially enable a state of global abundance, as described by Peter Diamindis in his book by that name. The premise is that...
Cities present the greatest opportunity in the fight for low carbon development that promotes sustainability. Around the world we see the growth of “megacities” with developing world countries experiencing some of the greatest urbanization rates. The UN Population Fund estimates that more than half of the world’s population lives in cities today, and the number of urban dwellers is expected to continue to grow. NASA estimates that cities produce 70% of all fossil fuel CO2 emissions.
This post examines three steps that cities can follow to achieve emissions reductions.
Transforming your city on a budget can foster a bottom-up approach to public policy and urban transformation. It can manifest a sort of direct democracy that empowers citizens, community groups, and local businesses to be change agents in their cities – and to work in collaboration with city officials to foster a vibrant city life. There are many ways citizens and governments can collaborate. Below are only a few modest, yet transformative, approaches for revolutionizing cities.
Keep the Builders Accountable and Let them Build For nearly five decades, the Seward Park Urban Renewal Area has stood out as a bleak history lesson on the failings of urban planning. In 1967, the City of New York demolished the homes of more than 1,800 low-income...
Imagine what might happen if distributed power was installed at publicly owned facilities and resources. Every school, every police and fire station, along with critical intersections, could be equipped with an uninterruptable power supply in the form of PV panels and lithium-ion-based energy storage systems. Public spaces, critical street lights and businesses would remain illuminated.