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Webinar – Engineering Design of Landfill Final Cover Systems Using Flexible Geomembranes – October 13

September 29th, 2026

The Flexible Geomembrane Institute will be hosting a free webinar at Noon CDT, Oct. 13, 2026. Selecting an appropriate final cover system is one of the most important decisions affecting the long-term environmental performance and closure costs of a landfill. This webinar will discuss the design of final cover systems using flexible geomembranes, including key engineering considerations, […]

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A tractor applies a black liquid material onto a roadway, with a wide white roller in the foreground and greenery in the background.

Role of geosynthetic interlayers in modern roadway systems

September 23rd, 2026

The roadway system is a critical asset to the public around the world. We rely on this system for connectivity, safety and commerce. For the United States, it is crucial to the economic growth of the country. The system requires large investments to construct and to maintain. The roadway system is constantly under load from […]

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Icon depicting a water droplet with the letters "PFAS" prominently displayed, set against a dark background.

Federal judge blocks New Mexico PFAS labeling rule

September 22nd, 2026

A federal judge has ruled that New Mexico's PFAS labeling rule, which was announced earlier this year, infringes on commercially protected speech. As a result, the regulation has been temporarily halted. The labeling rule is part of the New Mexico PFAS Protection Act and would require manufacturers to label consumer products that contain PFAS beginning […]

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Naue joins the Eurasia Critical Minerals Organisation

September 21st, 2026

Naue has joined the Eurasia Critical Minerals Organisation (ECMO), a move the company says will strengthen its engagement with the mining and critical minerals sector across Central Asia. ECMO is an independent, non-profit membership organization that brings together governments, industry participants, financial institutions and other stakeholders across Eurasia's critical minerals ecosystem. The organization provides a […]

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$2.5 billion loan will fund Alabama’s biggest infrastructure project

September 18th, 2026

U.S. Transportation Secretary Sean P. Duffy announced Friday that the Alabama Toll Road, Bridge and Tunnel Authority will receive a Transportation Infrastructure Finance and Innovation Act (TIFIA) loan of up to $2.52 billion from the Build America Bureau. The loan will fund construction of the Mobile River Bridge and Bayway Project, the largest infrastructure project […]

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Aerial view of a divided highway crossing water, surrounded by colorful trees and greenery under a partly cloudy sky.

AASHTO reveals Top 12 America’s Transportation Awards Finalists

September 17th, 2026

Photo courtesy of AASHTO/Washington DOT. The American Association of State Highway and Transportation Officials has unveiled the Top 12 finalists for the 2026 America’s Transportation Awards. Projects from state departments of transportation across the country advanced to the Top 12 after emerging as the top three scoring winners from each of the America’s Transportation Awards’ […]

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DFI announces winners of the 2026 Student Paper Competition

September 16th, 2026

Camilo Quiceno-Toro has been named the winner of the DFI Student Paper Competition for his paper, “Simplified Structural Modeling of Finned Pile Foundations Under Monotonic Lateral Loads.” Reviewers praised the paper as an exceptional contribution to routine design engineering and noted its value to the offshore industry. Quiceno-Toro recently earned his bachelor’s degree in civil […]

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Using geosynthetics to mitigate roadway edge failures at complex sites

September 15th, 2026

Rural communities in remote mountainous regions have very limited access to roads.  They also have very limited alternative routes that are in many cases very long detours.  A badly eroded roadside slope adjacent to a stream. Photo courtesy of Erosion Control Technology Council. These roads are critical lifelines for emergency vehicles, tourism, commerce, schools and […]

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ASCE2027 registration open

September 14th, 2026

The American Society of Civil Engineers (ASCE) has opened registration for ASCE2027: The Infrastructure and Engineering Experience, March 1-5, 2027, in Philadelphia. ASCE2027 is a multidisciplinary and cross-sector conference that brings together thought leaders from the entire infrastructure space, including ASCE’s Center for Technical Advancement, and each of ASCE's nine technical institutes, to connect and collaborate at […]

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DFI announces winner of the 2026 Young Professor Paper Competition

September 10th, 2026

Aser Abbas, Ph.D., P.E., University of Rhode Island, is the winner of the DFI Young Professor Paper Competition. His paper, “Modeling Downdrag on Piles in Inundated Collapsible Soils,” was recognized for its high quality and relevance to DFI’s mission and membership, as well as its valuable contribution to the engineering profession. Abbas will present his […]

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