Sampling PFOAs and PFOS: What you should know

Posted by Greta White

Poly- and Perfluoroalkyl substances (PFOA’s and PFOS’s) have been all over the news lately, but…

Walden Welcomes Greta White and Opens New Office in the NY Capital District Area

Posted by Joe Heaney

Walden would like to welcome Greta White to our team as Project Manager in our…

How Will the Adoption of Amendments to 6 NYCRR Part 597 Affect You?

Posted by Peter Brighton

  On April 25, 2016, Chemical Bulk Storage (CBS) registration requirements at new facilities became mandatory…

Year End Regulatory Updates Part 1

Posted by Joe Heaney

Proposed Part 360 Regulations In early 2016, the NYSDEC proposed significant changes to New York…

PFOS/PFOA and the Stewart Air National Guard Base: What You Should Know

Posted by Nora Brew

On August 12th, 2016, the New York State Department of Environmental Conservation (DEC) listed the…

PFOA and PFOS are in Drinking Water – What Should I Know?

Posted by Nora Brew

Since the recent discovery of high concentration levels in the Hoosick Fall’s water wells and…