Qualities like amazing tensile strength and electrical conductivity offer a huge range of uses for carbon nanotubes. In a new policy brief, fellow Rachel A. Meidl and her co-authors Dana Goerzen and Daniel A. Heller explain that to ensure carbon nanotubes’ role in a circular, sustainable economy, a coordinated system for classifying, testing, and identifying CNTs and a life cycle approach to risk assessments are needed to better understand impacts to facilitate consistent communication among researchers, industries, and policymakers.
Dana Goerzen, Daniel A. Heller, Rachel A. MeidlFebruary 28, 2024
The layered and intersectional implications of Lebanon's current political and economic crisis have been felt hardest by the country’s most vulnerable and marginalized communities — predominantly the country’s millions of refugees and migrants.
Parental stress, which is heightened during natural disasters, can produce negative physiological responses in the developing brains of their infants and young children. This irreversibly alters the child’s brain structure, impacting their long-term prospects for good health and academic and economic success. Now is the time to institute policies and practices that mitigate the effects of the Covid-19 pandemic on the next generation, write the authors,