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The federal government wants to build a massive system of storm surge gates and seawalls to protect the New York harbor region from flooding and has put forth a much-delayed plan that would remake coastal areas from upper Manhattan down to Jamaica Bay.
The Army Corps estimates construction on the $52 billion project would begin in 2030 and be complete by 2044. The project must be first approved by federal, state and local officials and funded before any of the work can start.
— The City
The New York District, North Atlantic Division of the U.S. Army Corps of Engineers has released a 569-page report outlining a coastal storm risk management feasibility study. According to The City's Samantha Maldonado, a public comment period will be held through January 6th, 2023, as a means to... View full entry
It is a case of “adapt or die”, said the Environment Agency’s chair, Emma Howard Boyd, warning that deadly events such as the flooding in Germany this summer would hit the UK if the country did not make itself resilient to the more violent weather the climate emergency was bringing. — The Guardian
With some big-name resiliency projects planned in Miami and New York for the next few years, the UK now faces a renewed push to invest in its flood-adverse communities before they suffer irreversible damage due to climate change. Sea walls are still a popular infrastructure solution to the crisis... View full entry
As the world heats up and sea levels rise, communities in the U.S. could spend more than $400 billion on seawalls to try to hold the ocean back over the next couple of decades. But there’s a catch: Building a seawall in one area can often mean that flooding gets even worse in another neighborhood or city nearby. — Fast Company
A new paper from The Natural Capital Project at Stanford University that examines how seawalls might impact California's Bay Area was published this spring, adding to a slate of similar scholarship surrounding seawalls that have cropped up in recent years. Other efforts have seen a... View full entry
The US has become terrible at building big things, and negligent in even maintaining our existing infrastructure. [...]
That all bodes terribly for our ability to grapple with the coming dangers of climate change, because it is fundamentally an infrastructure problem.
— MIT Technology Review
MIT Technology Review senior editor, James Temple, penned an urgent plea for a renewed, but sustainable, American public works boom that could significantly speed up the painfully slow infrastructure planning process in the face of rapidly changing climate conditions. "To prepare for the climate... View full entry
Concerned that rising waves will flood runways and buildings in the coming years, officials at San Francisco International Airport are moving ahead with a $587 million plan to build a major new sea wall around the entire airport. — The Mercury News
Under the proposed plan, The Mercury News reports, a system of concrete walls and steel plate-supported earthen levees will take shape around the airport's 10-mile perimeter. The walls will be designed to guard against a three-foot sea level rise and five-foot storm surge. SFO is the... View full entry
Jakarta sinks an average of three inches a year, and parts of the coast are going down as much as 11 inches a year [...]
In an attempt to halt the damage, authorities are building a gigantic wall off the coast, measuring 25 miles (40 kilometers) long and 80 feet (24 meters) high, National Geographic reports. To fund the $40 billion and 30-year-long project, the city will also create 17 artificial islands, on which developers can build luxury homes, offices, and shopping malls.
— qz.com
A Dutch firm, KuiperCompagnons, is assisting with design. The first phase of the three-part plan is underway, although critics say that the project will encourage more government corruption and actually cause more environmental damage than it would help prevent. View full entry
