The Logic (or Lack of It) of Environmental Geophysics - Examples from the Ogallala Aquifer

Explore the inconsistent application of geophysical methods in environmental investigations through this 56-minute seminar examining the Ogallala Aquifer as a case study. Learn how the environmental industry's approach to geophysics differs significantly from the medical and hydrocarbon sectors, which routinely use geophysical techniques before invasive procedures to reduce costs and risks. Discover why environmental scientists struggle with the logical application of geophysics despite dealing with highly variable subsurface parameters that follow lognormal distributions. Examine the factors that adversely affect environmental and water quality projects due to current frameworks for applying geophysics in the field. Understand the paradox of how adding upfront geophysical costs can actually reduce total project expenses and associated risks, and why this logic hasn't been consistently adopted in environmental work. Gain insights into the complex relationship between human decision-making and scientific methodology when investigating subsurface systems, particularly in the context of groundwater and environmental assessment projects.