The United Nations Department of Economic and Social Affairs projects that the world’s 10 fastest growing cities, between 2018 and 2035, will all be in Africa. The visualization below first maps the location of the fastest growing cities in the world with a population greater than 2.5 million. Interestingly, many of the fastest growing African cities are specifically located on the Gulf of Guinea including Lagos, Abuja, Abidjan, Doula, and Kumasi.
More people than ever want to live on the wild edges of Western cities, despite the risk wildfires pose to their homes. A recent study by researchers at the University of Nevada, Las Vegas, found that wildfires drive down real estate prices only in the immediate aftermath of a disaster. Home prices in burned areas typically rebound to pre-fire levels within one to two years.
Yet developers will continue to build in high-risk areas as long as there’s a demand. Residential growth in forested areas across the United States has exploded in recent years, from an estimated 12.5 million housing units in 2000 to 44 million by 2010. “We should be worried about that,” said University of Nevada, Las Vegas, research economist Shawn McCoy, who led the study. “The societal costs of wildfire will increase, because people continue to develop there. They know that those homes will sell regardless of the risk.”
The researchers found that the value of homes within sight of burn scars did dip after a fire and was slower to rebound. But even there, homebuyers’ awareness of fire risk didn’t impact their willingness to invest in those properties. Overall, housing values in the high-risk zones dropped in the year following a wildfire, but rebounded to pre-fire prices in one to two years.
….wildfire suppression accounts for 52 percent of the Forest Service’s budget; by 2021, it’s projected to increase to 67 percent….
Some 2.4 million American homes and businesses worth more than $1 trillion are at risk of “chronic inundation” by the end of the century, according to a report out Monday. That’s about 15 percent of all U.S. coastal real estate, or roughly as much built infrastructure as Houston and Los Angeles combined.
The sweeping new study from the Union of Concerned Scientists is the most comprehensive analysis of the risks posed by sea level rise to the United States coastal economy. Taken in context with the lack of action to match the scale of the problem, it describes a country plowing headlong into a flood-driven financial crisis of enormous scale.
The total value of commercial assets owned by state and local governments is sure to be of the same magnitude, or larger. After all, local governments own and operate most airports and ports, as well as utilities such as water, sewerage, and electricity – all of which are in desperate need of funding. But real estate comprises the bulk of public commercial assets. By some estimates, publicly owned assets account for as much as one-quarter of the total market value of real estate in a city or county. At the same time, many localities need additional funding for affordable housing.
All told, this public wealth represents a substantial opportunity for investors, local governments, and society as a whole. If professionally managed, the yield from such a vast portfolio of commercial assets could fund not just critically needed infrastructure investments, but also any other public goods and services that are in demand.
As the OMB report’s first graph illustrates, while the regulations during the analyzed decade cost industry at most $128.5 billion—in 2015 U.S. dollars—the estimated benefit for the public was estimated to be $930.3 billion. OMB estimate of costs and benefits