Deadly #Floods Due to #Levee Failures Reflect Need for #Infrastructure Investment

Levees were never designed to handle extreme weather that is now more common due to climate change.

By Farshid Vahedifard, December 29, 2025

"In recent weeks, powerful #AtmosphericRiver storms have swept across #Washington, #Oregon and #California, unloading enormous amounts of rain. As rivers surged, they overtopped or breached multiple levees – those long, often unnoticed barriers holding #floodwaters back from homes and towns.

"Most of the time, levees don’t demand attention. They quietly do their job, year after year. But when storms intensify, levees suddenly matter in a very personal way. They can determine whether a neighborhood stays dry or ends up underwater.

"The damage in the West reflects a nationwide problem that has been building for decades. Across the U.S., levees are getting older while weather is getting more extreme. Many of these structures were never designed for the enormous responsibility they now carry.

"As a civil engineer at Tufts University, I study water infrastructure, including the vulnerability of levees and strategies for making them more resilient. My research also shows that when levees fail, the consequences don’t fall evenly on the population."

Read more:
https://truthout.org/articles/deadly-floods-due-to-levee-failures-reflect-need-for-infrastructure-investment/

#ClimateChange #AtmosphericRivers #ExtremeRain #Flooding #ExtremeFloods #WhenTheLeveeBreaks

400 Die Amid #Arizona #HeatWave; Melting #Glacier Brings #Floodwaters to #Alaska’s Capital

Aug 14, 2025

"In Arizona, public health officials warn extreme heat in Maricopa County has led to the suspected deaths of over 400 people so far this summer. August is on track to be Phoenix’s hottest on record, with temperatures reaching at least 110 degrees Fahrenheit every day this month except one.

"In Alaska, a lake of rainwater and melted snow burst a glacial dam north of #Juneau on Wednesday, causing the #MendenhallRiver to swell to a record height, flooding homes and streets in Alaska’s capital city. Mountain glaciers worldwide are shrinking at a record pace as global temperatures continue to rise due to greenhouse gas emissions."

https://www.democracynow.org/2025/8/14/headlines/400_die_amid_arizona_heat_wave_melting_glacier_brings_floodwaters_to_alaskas_capital

#ClimateChange #ClimateCrisis #ExtremeHeat #MeltingGlaciers #ClimateEmergency