Flood Risk

Sandbags in a flood with flooded buildings in background

U.S. Houses Facing Increased Flood Risk Overvalued by as Much as $237 Billion, Study Says

Housing markets are failing to price in climate risks in their assessment of housing values, according to a recent study published by Nature.

March 3, 2023 - Nature

Aerial view of San Gabriel River where it meets the ocean in Long Beach, California

L.A. County Calls for Flood Control Improvements

Recently revealed estimates put far more people in the region at risk for catastrophic flooding than previously thought.

December 8, 2022 - Los Angeles Times

Sandwich sign with "Flooded" and "CIty of Los Angeles Dept of Rec and Parks" sits in ground near orange traffic cone

The True Scale of Flood Hazard Facing Los Angeles

New research sheds light on how L.A.’s aging and poorly maintained infrastructure is putting hundreds of thousands more residents in flood hazard zones than previously estimated.

November 2, 2022 - The New York Times

Harvey Floods Houston

Access to Flood Risk Data Shifts Homebuyer Behavior

With climate risks threatening more communities, providing clear, accessible risk information to potential homebuyers can help households make informed decisions and inform local resiliency efforts.

September 12, 2022 - Redfin

Wastewater California

Wastewater System Upgrade Plans Already Out of Date

Some Midwest cities' plans to upgrade decades-old sewer systems rely on outdated rainfall predictions as flood risks grow due to climate change and shifting weather patterns.

March 10, 2022 - Grist

Mexico City, Florida

FEMA Flood Insurance Updates Reflect Actual Risk to Each Home

Changes to how FEMA calculates flood risk will assess risk at a home-by-home level, rather than estimating the same risk to all homes in the same floodplain.

October 13, 2021 - Grist

Harvey Floods Houston

NPR: HUD Sells Flood-Prone Homes Without Disclosing Risks

The troubling trend is particularly pronounced in lower-income communities, where experts worry households are being inadvertently set up for big financial losses.

September 28, 2021 - NPR

Midwest Flooding

Most Americans Unaware of Flood Risks, Study Finds

The lack of disclosure laws in most states has led to an overvaluation of homes located in floodplains across the country.

May 10, 2021 - Grist

Climate Resilience Planning

Proposed Citywide Rezoning Would Layer Resilience in New York City

With 520 miles of coastline, New York City is ready to implement the lessons of Hurricane Sandy in the zoning code for the entire city.

October 22, 2020 - NYC Planning

Atlanta Ocean

Florida Real Estate Market Sounds Climate Alarms

New research suggests that real estate values were declining before prices started falling, but a climate-driven housing crisis could already be here in coastal Florida.

October 13, 2020 - The New York Times

North Carolina Flooding

Flood Risk Upends the North Carolina Housing Market

Inequalities in the housing market of coastal North Carolina communities have already been exacerbated by the effects of extreme weather and climate change.

October 9, 2020 - NRDC

Houston, Texas

The Social Dynamics of Houston's Urban Expansion

A new study published in the Land Use Policy journal explains how Houston's rapid expansion occurred, and why it matters.

October 6, 2020 - Rice Kinder Institute for Urban Research: The Urban Edge

Flooding

Home Valuation Needs to Consider the Risk of Climate Change

Climate change-fueled sea-level rise could cause a housing crisis of a new sort if the federal government doesn't reconsider valuation policies.

September 3, 2020 - Business Insider

Chicago Extreme Weather

New Study Reveals Massive, Unaccounted Flood Risk

The Federal Emergency Management Agency undercounts the humber of homes at substantial risk of flooding by some 70 percent, according to a report released this week.

June 30, 2020 - The Washington Post

King Neptune Statue

Saying 'No' to Development in Climate Risk Areas

Only a few places have managed to stem the tide of development in areas at risk to the effects (like wildfire and flooding) of climate change. Virginia Beach is an early test bed for what it takes to tell developers "no."

November 21, 2019 - The New York Times

North Carolina Flooding

Looking Beyond FEMA Flood Maps, Cities Raise the Bar for Buildings in Floodplains

Cities across the country are developing floodplain construction standards that are more stringent than those required by FEMA.

April 2, 2019 - Inside Climate News

Cedar Rapids Flooding

Flood Risk and Community Resiliency

An analysis of how flooding, the most frequent and costliest natural disaster in the U.S., will cause stress to the housing market in coming decades.

November 16, 2018 - Penn IUR Urban Link

Flodding

Floodplain Development Grows as Regulations Shrink

More Americans are moving to high-risk flood zones as environmental deregulation wins the day.

August 21, 2018 - Governing

Staten Island

New Staten Island Zoning Rules Would Prohibit Most Development in Flood-Prone Areas

An article in Crain's Business New York calls the new zoning rules proposed for neighborhoods in Staten Island a "back to nature" scheme.

July 10, 2017 - Crain's New York Business

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

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The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

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