The Vireo Advisors blog brings you the latest news and developments in safe, sustainable and bio-based materials and products including novel foods and sustainable nanomaterials.

Safety, Risk Analysis, Regulation James Ede Safety, Risk Analysis, Regulation James Ede

California EPA Drafts Safe Limits for PFOA and PFOS in Drinking Water

The California Environmental Protection Agency released a draft report in July 2021 which would set a science-based safe level—called a public health goal—of 0.007 part per trillion (ppt) for perfluorooctanoic acid (PFOA) and 1 ppt for perfluorooctanesulfonic acid (PFOS) in drinking water. The proposed public health goals are much lower than those set by the EPA on a federal level in 2016 (70 ppt for PFOA and PFOS, individually or combined).

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Vireo Advisors is celebrating our eight year anniversary!

Since our founding in 2013, Vireo has provided guidance and leadership to help innovators raise the bar on sustainability in innovation. We’ve seen tremendous growth over the last eight years, and were fortunate to have navigated the COVID-19 pandemic with 17% annual growth, thanks to the unfailing efforts of our clients and network.

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Using Nanotechnology and Microbes to Break Down “Forever Chemicals”

With increased regulatory pressure to reduce the use of “forever chemicals” such as per- and polyfluoroalkyl substances (PFAs) in food packaging, researchers from the University of Pittsburgh and the University at Buffalo are looking to nanotechnology to break down PFAS into smaller pieces which microbes can then digest.

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