We dig into the latest industry insights so you don’t have to. Browse recent articles to catch up on regulatory news, technical updates, and best practices that matter.

Making Sense of When to Leverage Remote Sensing

Remote sensing offers a powerful and often cost-effective way to obtain essential information a landscape, providing data that can inform project decisions across multiple industries and applications.

Brad Pekas, PE, PG

Aug 12, 2021

What's New with NEPA?

We explore four key NEPA updates introduced in 2021 that may apply to environmental projects for years to come.

Aug 10, 2021

PFAS Regulations – Part 2: Emerging and Anticipated Regulatory Developments

We explore pending and emerging PFAS rules and regulations, especially concerning water, contaminated sites, wastewater, and solid waste.

Andrew Pawlisz, DABT

Jul 7, 2021

OGI Highlights the Value of Voluntary Emissions Monitoring at Ethanol Plants

Technology like optical gas imaging (OGI) combined with voluntary emissions monitoring can help identify and mitigate vapor emissions from beerwell and fermentation tank top equipment.

Jun 30, 2021

Environmental Statistics: Contaminant Source Attribution Using PCA – PFAS, an Example

Environmental statistical methods, such as principal component analysis (PCA), can help summarize complex datasets and inform decision-making.

Jun 15, 2021

QAPPs – What Are They and Why Do They Matter?

Quality assurance project plans (QAPPs) can be an essential part of project planning for sites that use data for project decisions.

Nella Dagnillo, REM

Jun 10, 2021

PFAS Regulations – Part 1: Existing Rules

Several EPA-led actions, research, monitoring, and toxicity testing will likely result in additional PFAS regulations. Trihydro presents Part 1 of 3 in a series of articles covering PFAS regulations.

Andrew Pawlisz, DABT

Apr 29, 2021

NSPS OOOOa Regulatory Forecast

NSPS OOOOa has experienced multiple amendments since 2016, and additional changes are expected into 2022. Read on for a summary of recent activity and a forecast of anticipated updates.

Jay Christopher

Apr 22, 2021

DTSC Proposes Increased Governance and Fee Reform

California Department of Toxic Substances Control (DTSC) has proposed a new governance structure, with stated goals of alleviating budgetary gaps and implementing programmatic reform.

Matt Jones, PG

Apr 7, 2021

Wildfire Response: A Whole-System Approach

Despite the significant challenge wildfires present, there are proven restoration activities that can help a forest return from severe fire and prevent future damage.

Mar 30, 2021

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