Skip to main content

Posts

Showing posts with the label flood-resilient design

Burning the Public Trust: Infrastructure Integrity That Crumbles

Climate flood control infrastructure integrity Concrete That Crumbles: Infrastructure Integrity Under Climate Stress Why engineering integrity is a life-safety issue Picture this: a family living by the river wakes up at midnight to the sound of rushing water. Panic sets in as they evacuate, chilled by rising floodwaters and uncertainty. Their home, once a safe haven, is now threatened by both natural disasters and hidden infrastructure flaws. In emergencies, survival hinges on details often ignored: rebar spacing, concrete strength, riprap thickness, culvert size, pump capacity, and whether the O&M crew greased a bearing last week. Climate change is driving heavier downpours and more frequent floods (IPCC, 2023). When these hazards meet weak, poorly maintained assets, manageable disasters turn deadly. In short, corners cut today become deaths tomorrow (IPCC, 2021; 2023). To navigate these risks, this chapter first translates "engineering integrity" into plain language. ...

Burning the Public Trust: Case Studies of Flood Control Structures

  Climate change flood control structures Case Study: Philippines flood-control structures—substandard materials and duplicate contracts In 2024–25, the Philippines confronted an extraordinary scandal over flood-control projects. Following internal and external reviews, media and official statements alleged ghost projects, substandard works, contractor monopolies, and copy-paste budgets across hundreds of contracts. While these events highlight a significant case of corruption, they also represent a missed opportunity for the nation to pursue resilient development and infrastructure growth. The improper conduct not only led to immediate negative consequences, such as a cabinet resignation, procurement suspensions, and blacklisting moves (Reuters, September 2025; GMA News, September 2025; ABS-CBN, October 2025) but also detracted from long-term potential improvements in disaster resilience, economic stability, and community safety. By framing this episode as a significant loss in ac...

Adapt or Perish in Climate Change: Building Climate-Ready Communities

  Resilience in Action: Building Climate-Ready Communities Building a climate-resilient community Building Climate-Resilient Infrastructure As climate change intensifies, the need for climate-resilient infrastructure becomes increasingly urgent. Resilient infrastructure is designed to withstand the impacts of extreme weather events, rising sea levels, and long-term environmental changes, minimizing disruptions and safeguarding communities. This sub-topic explores strategies for developing climate-resilient infrastructure, highlights successful examples, and emphasizes the role of collaboration between governments, private sectors , and communities. The Importance of Climate-Resilient Infrastructure Infrastructure forms the backbone of modern societies, encompassing transportation networks, energy systems, water supply, and communication frameworks. However, much of the existing infrastructure needed to be designed to endure the intensifying impacts of climate change, leaving co...