The most resilient cities in the world, including six in the U.S., have attributes that would enable them to recover better than others from devastating natural disasters.
A report by Grosvenor examined 50 major cities around the world and ranked them on their vulnerability and adaptive capacity in terms of their infrastructure, community, resources, environment, and climate.
Two-thirds of people will live in urban areas by 2050, according to U.N. estimates, so city planners face daunting challenges to cope with the impact of climate change and population growth. The top three resilient cities are Canadian (Toronto, Vancouver, Calgary), and six of the top 10 are from the U.S., led by Chicago and Pittsburgh.
The report examines five categories of vulnerability: climate, environment, resources, infrastructure, and community. The five categories of adaptability include governance, institutions, technical capacity, planning systems, and funding structures.
“Resources,” encompasses a city’s access to energy, food, and water. “Funding structures” covers the ability to borrow and tap into national and international money.
“The strong U.S. ranking is due to adaptive capacity, where resources, public accountability of elected officials, and the technology of the U.S. are dominating factors,” the report says. “This suggests that U.S. cities will continue to see a pattern of effective public intervention, but often only after a major shock has occurred.”“The least resilient cities are the ones facing the greatest pressure to grow,” the report says. “High rates of population growth, while beneficial to production and culture in the long term, are likely to challenge improved adaptive capacity in the short term.”
(http://www.fastcoexist.com/3029442/the-10-most-resilient-cities-in-the-world)
Related Stories
| Jul 26, 2012
Wisconsin may establish stormwater storage requirement for green roofs
Green roofs and other green infrastructure would be required to capture stormwater under a draft state wastewater discharge permit from the Milwaukee Metropolitan Sewerage District.
| Jul 26, 2012
SouthPark Mall in Charlotte reopens after heavy rains collapse part of its roof
Code enforcement officials in Charlotte, NC gave the okay for the SouthPark Mall to reopen after two parts of its roof collapsed following heavy rains last week.
| Jul 26, 2012
New NRCA photovoltaic roof systems guidelines released
The National Roofing Contractors Association’s update of its Guidelines for Roof Systems With Rooftop Photovoltaic Components is now available.
| Jul 26, 2012
DOE/ASHRAE design guide aims to cut energy use at hospitals, schools, retail stores
The Advanced Energy Design Guidelines from the Department of Energy and the American Society of Heating, Refrigerating and Air Conditioning Engineers aims to provide ways for hospitals, schools, and large retail buildings to trim their energy consumption by 50%.
| Jul 19, 2012
Bayview Property Managers agrees to record $800,000 building code fine
A San Francisco property-management company has agreed to pay a record $800,000 civil fine for hundreds of building code violations at rental properties.
| Jul 19, 2012
Glass ‘biodome’ helps Parkview Green FangCaoDi project in Beijing achieve LEED Platinum
A glass envelope acting as a kind of biodome encapsulates four mixed-use towers at Parkview Green FangCaoDi, an 800,000 sf mixed-use development in Beijing. The glass structure helped the development to achieve LEED Platinum certification.
| Jul 19, 2012
UMass-Boston's Bevington: 'Financing alternatives crucial to energy-efficiency upgrades'
It’s conceivable that innovation in project finance can do for building efficiency in the coming century what 30-year mortgages did for home ownership in the last, this article asserts.
| Jul 19, 2012
NYC eases building code to create ‘micro apartments’ in Kips Bay
New York City has implemented a program to encourage construction of "micro-apartments" in the Big Apple, where rents are exorbitant and the number of singles is on the rise.
| Jul 19, 2012
NRCA: Roofing insulation performance, local climate keys to computing R-value
To minimize the loss of thermal resistance in design, the R-value of roof insulation should be computed based on the actual performance of the insulation material and the local climate, says the National Roofing Contractors Association.
| Jul 16, 2012
Business school goes for maximum vision, transparency, and safety with fire rated glass
Architects were able to create a 2-hour exit enclosure/stairwell that provided vision and maximum fire safety using fire rated glazing that seamlessly matched the look of other non-rated glazing systems.
