Flooding

Orange and black "Road Closed" and "High Water" signs blocking a flooded roadway in Florida after a hurricane.

FEMA Suspends Flood Rebuilding Standard

The rule was designed to prevent the rebuilding of government-funded projects in areas prone to repeated floods.

February 20, 2025 - Smart Cities Dive

Aerial view of Waikiki Beach with hotels and mountains in Honolulu, Hawaii.

Rising Above: Innovative Solutions for Waikīkī’s Sea-Level Challenges

The University of Hawaiʻi at Mānoa’s award-winning Waikīkī sea-level rise adaptation project combines science, architecture, and community input to create scalable solutions for climate resilience and coastal flood mitigation.

January 28, 2025 - University of Hawai'i News

Close-up of person holding hand-written "Affordable Homes Now!" sign.

America’s Housing Crisis: Lessons Ignored and Challenges Ahead

A recent study reveals how decades of policy missteps, demographic shifts, and economic forces fueled America’s housing crisis, leaving millions — especially millennials — struggling amid rising demand, racial disparities, and climate-driven emergencies.

January 19, 2025 - USC Today

Aerial view of St. Petersburg, Florida coast with downtown skyline in background

St. Petersburg Considering Protective Flood Barriers

The city could install AquaFence barriers around its most important wastewater pumping stations.

January 10, 2025 - Fox 13 Tampa Bay

Red, white, and blue sandbags stacked along bridge railing and building doors and windows.

How US Communities Are Building Resilience Against Flooding

Flooding causes over $400 billion in damage in the United States every year.

January 5, 2025 - Governing

Houses on Lake Michigan shore with yellow "Keep Off Rocks" sign.

How US Cities Can Prepare for Climate Disasters

Resilience, encompassing infrastructure, governance, economic strength, and social cohesion, is critical for cities to mitigate rising climate risks like flooding, wildfires, and heat, ensuring long-term recovery and adaptability.

December 24, 2024 - The Washington Post

Yellow Flood Area road sign in Piney Point, Maryland.

Future Floods in Focus: Using AI and Physics to Visualize Disaster Risks

MIT researchers have developed a groundbreaking AI-powered tool that integrates physics-based models to generate realistic satellite images of future flooding, offering communities a powerful way to visualize and prepare for disasters.

December 2, 2024 - MIT News

Rendering of a combination of floodwalls and floodgates will integrate into the landscape at Stuyvesant Cove Park.

NYC Completes North Section of Coastal Resiliency Project

The city is raising shorelines and building protective gates to prevent future flooding and storm surges from impacting residents.

November 12, 2024 - CityLand

Parked cars in floodwater with two-story apartments or homes in background in Florida after hurricane.

Auto Insurance Rates Spike Due to Extreme Weather

Car insurance costs around the country are going up as insurers receive more claims from areas struck by storms and other climate disasters.

November 7, 2024 - Grist

Close-up of Chicago Sewer manhole cover.

Chicago to Update Stormwater Plan

Chicago is one of 700 U.S. cities with combined sewer and stormwater systems that often lead to flooding during major rain events.

November 5, 2024 - Smart Cities Dive

Aerial view of dense neighborhood with beach homes on coast in Wrightsville Beach, North Carolina.

Rising Insurance Rates Squeezing Affordable Housing Developers

Spiking insurance costs in coastal areas prone to climate disasters are making it harder for low-income housing developers to keep building.

October 24, 2024 - WHQR

Blue and white "hurricane evacuation route" sign.

Will Hurricanes Drive Away Florida’s Retirees?

Some children of Florida retirees are urging their parents to leave hurricane-prone areas for safer regions.

October 22, 2024 - Curbed

Car half submerged in brown flood water in Asheville, North Carolina after Hurricane Helene.

Love Letter to Asheville

A River Arts District resident and urbanist reflects on her experience in the former “climate haven” in the aftermath of Hurricane Helene.

October 17, 2024 - April Economides

Flooded Houston street with half-submerged cars during Hurricane Harvey.

Migration to Disaster-Prone Areas Persists

Regions at high risk for flooding, wildfires, and other climate-fueled disasters continue to see rapid population growth.

October 14, 2024 - CBS News

Damage from flooding from HUrricane Helene in North Carolina.

‘Climate Havens’ Not Safe From Hurricane Helene’s Destruction

Parts of North Carolina previously considered immune to the impact of hurricanes experienced historic flooding in the aftermath of the storm.

October 3, 2024 - Scientific American

View of sand dunes with one truck and one fisherman at seashore in Delaware with Indian River Inlet Bridge in background.

Delaware to Invest $15M in Coastal Resilience

State officials say they’re moving forward with emergency repair and renourishment of sand dunes around the Indian River Inlet Bridge as they await a promised $10 million federal contribution.

October 2, 2024 - WMDT

U.S. airmen in red berets and fatigues walk across rubble in Keaton Beach, Florida after Hurricane Helene heavily damaged the area.

Hurricane Helene Highlights Growing Threat to Florida’s ‘Big Bend’

The region is becoming more vulnerable to flooding and storm damage due in part to climate change and warmer seas.

October 1, 2024 - ABC 7

Two small wood homes with floodwaters in coastal Louisiana after Hurricane Ida.

Floodplain Development Largely Concentrated in Gulf Coast States

Many U.S. cities use ‘routine’ practices like zoning changes and permitting to discourage development in high-risk flood zones.

September 24, 2024 - Grist

Sandbags and red water-filled cylinders lined up on a concrete pier to prevent flooding.

Planning for Future Floods

New climate and flood models are needed to understand growing flood risks.

September 12, 2024 - Governing

Stormwater

Study: Outdated Stormwater Infrastructure Exacerbates Flooding

Infrastructure built to mitigate flooding a century ago no longer serves current needs.

September 6, 2024 - Tech Xplore

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.