Live from Habitat III: A Focus on Housing, Energy and Transport for More Equal Cities
WRI Ross Center for Sustainable Cities is reporting on Habitat III from Quito, Ecuador. Follow our daily coverage on TheCityFix.
“The New Urban Agenda is about the challenge of making cities work—for the economy, for the environment, for people. It’s about how we make them work for all.”
With these words, Ani Dasgupta, Global Director of WRI Ross Center for Sustainable Cities, kicked off WRI’s pre-conference event dedicated to exploring the central question of the World Resources Report on cities: whether prioritizing access to core urban services will create cities that are prosperous and sustainable for all people. Bringing together WRI experts and a diverse range of distinguished panelists from around the world, the event focused on three core sectors that can help create transformative urban change: housing, energy and transportation.
Taking on the Global Housing Deficit
It’s a well-recognized problem that there is a lack of affordable, adequate, secure housing in well-located urban areas. However, over the next ten years, this gap is estimated to increase by about one-third, disproportionately affecting women, children and ethnic minorities. Given the scale of the challenge and the variability across geographies, it’s imperative that we move beyond traditional dichotomies—of public/private, permanent/temporary, formal/informal—and begin to think about unique contexts across a spectrum. Robin King, Director of Urban Development, outlined three potential approaches to tackling the housing challenge:
To address the growth of under-serviced, sub-standard housing, disconnected from livelihood possibilities, decision makers should recognize in-situ (in-place) participatory upgrading—like that of Thailand’s Baan Mankong program—as the optimal solution, except when there are location-based risks. Policy at all levels often overemphasizes homeownership to the detriment of residents in the informal sector. Instead, cities should consider policies that recognize and encourage rental housing at all incomes. There are many instances of inappropriate land policies and regulations that push the poor out of the city. Incentivizing the conversion of underutilized land and allowing for incremental development can help make use of existing urban land and give traditionally marginalized groups well-located homes. Discussion highlighted the need to build on these proposals for bold and scalable solutions, the importance of ensuring that women are part of the process and the solution and finding ways to easily communicate about the issue to politicians, civil society and the private sector.
The Challenge of Access to Clean, Sustainable Energy for All
Energy access is typically seen as a predominantly rural issue. However, energy powers our cities—it’s a prerequisite for economic productivity and personal livelihoods. In urban areas around the world in 2012, 132 million people lack access to electricity and 482 million people cook over ‘dirty’ solid fuels like wood and charcoal. Michael Westphal, Senior Associate of Sustainable Finance, talked about the central question driving the urban energy focus of the WRR: How can cities in the developing world simultaneously provide higher quality energy services to the underserved, while ensuring enhancing environment and economy of the city? Properly evaluating a solution, he noted, requires that we ask if it meets the urgent needs of the underserved and if it addresses the risk of long-term lock-in of energy consumption and GHG emissions. Two possible approaches that meet these criteria are:
Accelerating the shift to cleaner cooking. Household air pollution from solid fuels accounted for 3.5 million deaths globally in 2010. Modernizing cooking fuels—to LPG, ethanol, biogas, and electricity—and embracing low-emissions and efficient cook-stoves for solid fuels can play a critical role in preventing these deaths. Additionally, Scaling up distributed renewable energy within cities. For example, rooftop PV (solar energy) can meet 7 to 30 percent of annual electricity consumption in some cities. Furthermore, distributed renewable energy can help the underserved by potentially addressing costs as PV prices continue to decline and improving reliability. For the city, this can mean lower electricity demand, avoiding the costs of new infrastructure, greater job opportunities and reduced GHG emissions. Discussion touched on the role of energy both in formal and informal settlements, and the impact of livelihoods. Furthermore, participants noted that there is no ‘one stove’ approach—improving cooking isn’t a technological issue, but a finance and behavioral issue. To that end, radically improving electricity access will require an alliance of mayors and electricity companies based on innovative financing mechanisms.
Sustainable Mobility: Business Unusual for a More Accessible City for All
Motorization is on the rise worldwide: in 2000, the global population drove 14 trillion kilometers; by 2050, this figure is expected to skyrocket to 48 trillion. Therefore, shifting to sustainable modes is at the heart of sustainability. After all, the world’s most sustainable cities—from Hong Kong to Santiago de Chile and London—have very high shares of walking, cycling and public transport. But creating long-lasting impact requires the support of complementary policies on road safety, affordability, access and more. In his presentation, Dario Hidalgo, Director of Integrated Transport, argued that a sustainable distribution of transport modes and implementing the accompany policies will require a three-pronged approach:
Unlock Finance. The common view is that a shift to sustainable transport requires a tremendous amount of new financing. However, research from WRI shows that investing in sustainable transport could save US $300 billion a year, and that this amount already exists within current financial flows. National programs that support cities with funding and capacity building can help redirect money dedicated to highway expansion to sustainable mobility options. Advance Institutions. Decisions can’t be made in silos anymore. Transport and land use planning need to be integrated—and this requires modernizing our institutions—like creating metropolitan transit authorities. Harness Technology. Technology is transforming the state of mobility, but what is the impact? Often, decision makers simply don’t know. And when they do, they’re slow to utilize the potential of transformative technologies and implement smart regulations. Meeting the global motorization challenge will require that public, private and civil society work together to tap into the opportunity.