Managing and remediating perfluoroalkyl and polyfluoroalkyl substance (PFAS)
contaminated sites remains challenging. The major reasons are the complexity of geological …

Can we hope for autonomous (self-contained in situ) sensing of subsurface soil and
groundwater pollutants to satisfy relevant regulatory criteria? Global advances in sensors …

Quantifying the interlinked behaviour of the soil microbiome, fluid flow, multi-component
transport and partitioning, and biodegradation is key to characterising vapour risks and …

Petroleum biodegrades and naturally depletes. Natural Source Zone Depletion (NSZD)
quantifies this at petroleum affected sites in support of management decisions for cessation …

Leakage of light non-aqueous phase liquid (LNAPL) into soil can cause serious
environmental issues. In this study, a two-dimensional device with adjustable dip angles …

Dense non-aqueous-phase liquids (DNAPLs) represent one of the most hazardous
contaminants of groundwater, posing health risks to humans. Radon is generally used to …

A 3D high-resolution subsurface characteristic (HSC) numerical model to assess migration
and distribution of subsurface DNAPLs was developed. Diverse field data, including …

Petroleum releases into the subsurface contribute to global soil carbon emissions.
Quantifying releases and changes in releases of carbon from soils over the lifetime of a spill …

Abstract The flow of Dense Non-Aqueous Phase Liquid (DNAPL) in highly permeable
porous media is characterized by a complex interplay between surface tension, viscous …

Conventional zerovalent iron permeable reactive barriers (PRBs) are limited by unknown
iron corrosion kinetics and permeability loss, hindering access to desirable remediation …