Demonstrating the beauty of wetlands and stormwater treatment

Barr’s experts share their insights in Environmental Connection magazine

  • 27 February 2025
  • Author: Jennie Knapp
  • Number of views: 413
  • Comments: 0
Beyond blueprints and photos: The power of 3D scanning

3D scanning delivers a big-picture project view with exceptional accuracy

  • 6 February 2025
  • Author: Jennie Knapp
  • Number of views: 685
  • Comments: 0
Eyes on oversight: Mining and the next four years

A proposition to put mining policy in the highest federal office waits for an answer

  • 30 January 2025
  • Author: Jennie Knapp
  • Number of views: 1000
  • Comments: 0
Discharges to groundwater may require NPDES permits

Functional equivalent of a direct discharge: Implementation of the Maui decision

  • 14 January 2025
  • Author: Jennie Knapp
  • Number of views: 1139
  • Comments: 0
Reagent supply challenges to realizing U.S. critical minerals production goals

Barr’s mining experts share insights in Mining Engineering magazine

  • 6 November 2024
  • Author: Jennie Knapp
  • Number of views: 14097
  • Comments: 0
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