An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Objectives To advance US competitiveness in Direct Air Capture (DAC) and Carbon Capture, Usage, and Sequestration (CCUS) Use advanced neutron scattering techniques to understand the adsorption process for the most promising materials for adsorption-based carbon capture and provide avenues to
Perfluorinated and polyfluorinated alkyl substances (PFAS) constitute a family of compounds that are distinguished by partial or complete fluorination of alkyl hydrocarbons. Dubbed “forever chemicals”, the unique chemistry of PFAS imparts a high level of stability, making the compounds resistant to
The application of metabolomics techniques to environmental systems biology offers a promising opportunity to achieve insights into non-model organism biology. Each biological system manifests distinctive challenges that offer insights into criteria important for rigorous study design and method
Nanoparticle interactions with individual cells. Existing techniques to evaluate nanoparticle incorporation include ICP-AES or ICP-MS, which atomize entire samples (thousands of cells) and detect nanoparticles by quantifying the elemental composition. Bulk techniques provide general trends averaged
Katherine Shaw, Rachel Sandquist, Cameron Fairclough, Jesse Black, Alex Fitzgerald, Scott Gallager, Jennifer Lynch
Microplastics accumulate in the environment but methods to extract particles from sediment for quantification and identification often lack accuracy and
Philip Tanabe, Peter Key, Katy Chung, Emily Pisarski, Jessica Reiner, Alix Rodowa, Jason Magnuson, Marie DeLorenzo
Per- and polyfluoroalkyl substances (PFAS) are ubiquitous and persistent environmental contaminants originating from many everyday products. Perfluorooctane
Cara Megill, Katherine Shaw, Katrina Knauer, Meredith Evans Seeley, Jennifer Lynch
The number of individual chemical additives used in plastic production is staggering, and they are categorized into a wide range of chemical classes including
Jennifer Lynch, Raquel Corniuk, Kayla C. Brignac, Melissa Jung, Joelle Marchiani, Wanda Weatherford
Differential scanning calorimetry (DSC), a routine thermoanalytical method in material science, is gaining utility in plastic pollution research to improve
This tool is used for implementing the CO 2 concentration calculations. After providing the relevant inputs, or selecting from a number of predefined cases, the
The web-based tool Virus Particle Exposure in Residences (ViPER) allows users to compare an individual scenario against multiple “what-if” scenarios related to