And while nature’s fury does not distinguish between urban and rural areas, a large majority of disaster losses are concentrated in cities, where they disproportionately affect the poor. This creates a great challenge for low and middle-income countries. , where most dwellings don’t comply with construction codes and home insurance is non-existent. Perhaps unsurprisingly, LAC’s informal districts also account for the majority of disaster-related deaths in the region.
- Sustainable Communities
- informal settlements
- Affordable Housing
- safe housing
- housing policy
- Disaster Risk Reduction
- Disaster Risk Mitigation
- disaster risk management
- Urban Development
- Information and Communication Technologies
- Public Sector and Governance
- Private Sector Development
- Law and Regulation
- Climate Change
- Latin America & Caribbean
The World Bank recently hosted five individuals representing organizations and . Their varied approaches reveal incentive models that effectively lead to strategic behavior change.
Growing up on a farm meant I spent very little time in cities. I felt more at home when surrounded by green than grey. As a kid, I saw cities as noisy, bright, busy and quite frankly, confusing. I always thought to myself why would anyone want to live in them? However, when I grew up, I moved to a city to take advantage of the opportunities it provided. I am not alone. More than 50 percent of the world’s population lives in cities and this number will rise. Cities are hubs of productivity, innovation and vast human capital; but once you live in them you begin to see that they are like any other ecosystem: complex and fragile, whose balance can be easily disturbed. With many cities rapidly growing and evolving, how do you manage this increasing complexity without destroying the ecosystem?
Geographical Information System (GIS) techniques have proven successful in mapping, analyzing and managing natural ecosystems. It is now time to make use of the same technology to manage, model and design our expanding global system of cities. GIS consists of a proven set of tools that can provide information to leaders at the local and national level to facilitate evidence-driven decision making. It allows us to move beyond 2D paper maps and incorporate everything that lies below, above and around a city to create a 3D digital representation of the city’s ecosystem. By integrating this information into the planning process, it will hopefully lead to harmonized planning across sectors. For example, integrated transport and land use planning and development will allow for economic, social and environmental benefits. More sectors can then be incorporated, with this integration not only happening within the city limits but including the urban periphery, where a lot of urban expansion is currently occurring. This holistic view will allow planners to make cities more livable.
The climate, energy and resource challenges facing the planet are daunting. The world’s population continues to grow rapidly, and the majority of people now live in cities. While cities are projected to be home to nearly 70% of our population by 2050, this won’t happen unless society drives significant efficiency gains in all aspects of resource use. Leveraging information will lie at the heart of optimizing resource use.
While projections for city growth are common, we need ask ourselves a simple question -- how much longer will cities be able to service increasing demands for energy, transportation, water, and food without a wholesale transition in the way resources are managed? If we are going to accommodate billions of new urbanites, they will need energy for lights, for heating, for cooling; energy for transportation, housing and emergency services; energy for water systems and sanitation.