Blogs

By Lynn L. Bergeson Researchers in Lithuania and Egypt have discovered how to use N, N-dimethylcyclohexylamine (DMCHA) to break down multilayer flexible packaging (MFP) that pose a threat to the environment. MFP is used in making blister pill packages, candy wrappers, chip packets, and related products, and can contain aluminum, among other toxic substances, which when leaked or incinerated is hazardous to the environment. Although some practices exist to separate the multilayered packaging...

By Lynn L. Bergeson On August 3, 2018, the U.S. Department of Agriculture (USDA) Rural Business-Cooperative Service publicized two application cycles for applications for funds available under the Biorefinery, Renewable Chemical, and Biobased Product Manufacturing Assistance Program (BAP). The loans under the aforementioned program are designed to encourage the proliferation of biobased practices that use “technologically new commercial scale processing and manufacturing equipment to...

By Lynn L. Bergeson On August 2, 2018, the Trump Administration’s Principal Deputy Director of the U.S. Fish and Wildlife Service, Gregory J. Sheehan, reversed an Obama era 2014 policy on the use of biotechnology on wildlife refuges. On July 17, 2014, the Obama Administration issued a memorandum prohibiting the use of genetically modified biotechnology crops to feed wildlife and the use of neonicotinoid pesticides in agricultural practices. This ban was issued in response to lawsuits that...

Registration has opened for an August 20, 2018, webinar on “NanoEHS and Nanomedicine:  Similarities and Synergisms.”  The National Nanotechnology Initiative (NNI) notes that there are many synergies between nanomedicine research, which addresses (among other topics) issues of efficacy and safety, and studies on the environmental, health, and safety effects of nanomaterials (nanoEHS), which include the exploration of potential toxicity and exposures.  Research in these...

On August 9, 2018, the majority of a three-judge panel of the U.S. Court of Appeals for the Ninth Circuit (Ninth Circuit) issued an opinion in the latest chlorpyrifos case (League of United Latin American Citizens (LULAC) v. Wheeler, No. 17-71636) granting the petition for review of a 2017 order by the U.S. Environmental Protection Agency (EPA) that denied an administrative petition to revoke the tolerances for chlorpyrifos; vacating the 2017 order; and remanding the matter back to EPA...

By Lynn L. Bergeson On August 2, 2018, the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE) Bioenergy Technologies Office (BETO) announced a request for input from the industry, academia, National Laboratories, government agencies, and other biofuels and bioproducts stakeholders on “custom catalyst production capability for biochemical and thermochemical processes.” Particularly, BETO is seeking information on areas of research,...

By Lynn L. Bergeson On July 19, 2018, the bipartisan Carbon Utilization Act was introduced by Representatives Scott Peters (D-CA) and David Young (R-IA) to promote biogas and carbon capture utilization and sequestration (CCUS) technologies. Biogas is produced by converting organic waste material into CO2, methane, and other carbon products that then are captured by CCUS technologies to use as energy or fuel. The newly introduced bill incentivizes the use of innovative technologies for...

By Lynn L. Bergeson On August 1, 2018, the U.S. Senate Committee on Environment and Public Works (EPW Committee) held a hearing entitled “Examining EPA’s Agenda:  Protecting the Environment and Allowing America’s Economy to Grow.”  Testifying at the hearing was Andrew Wheeler, the U.S. Environmental Protection Agency’s (EPA) Acting Administrator.  Witness testimony and an archive of the hearing are available online.  The hearing was intended...

In July 2018, the California Environmental Protection Agency’s Department of Pesticide Regulation (DPR), Human Health Assessment (HHA) Branch, issued its final toxic air contaminant (TAC) evaluation of chlorpyrifos.  This final TAC evaluation updates the December 2017 draft evaluation of chlorpyrifos as a TAC for the Scientific Review Panel (SRP) which updated the August 2017 draft and was reviewed by the SRP on TACs, and incorporates certain changes based on SRP...

The German Environment Agency (UBA) has published an August 2018 fact sheet, in German, regarding the use of nanomaterials in plastic packaging.  The fact sheet addresses nanomaterials that promise new, technical, or improved packaging properties.  According to UBA, the nanomaterials used for labeling and surface coating of packaging are partly the same as those used in (printing) paints and varnishes.  Because most of the potential use of nanomaterials in packaging lies in...