Environmental

Recent Posts

Nanoparticles Impair Blood Vessel Function
Posted on 6 Apr 2012 by Thomas H. Clarke, Jr.

Prior posts have noted the wide range of materials and consumer products in which nanoparticles are used, and also that nanoparticles can cross the so-called blood-brain barrier. New research, using animal models, suggests that such materials may impair... Read More

EPA lacks authority to regulate nanomaterials, states EPA IG, even if regulations are soon issued under FIFRA and TSCA
Posted on 5 Feb 2012 by Thomas H. Clarke, Jr.

Prior posts have noted the wide use of nanomaterials in consumer goods, and the threat to human health that particles of such size may pose. An example of the risk posed by nanomaterials is sunscreen. Dermal penetration of some nanomaterials into the... Read More

EPA lacks authority to regulate nanomaterials, states EPA IG, even if regulations are soon issued under FIFRA and TSCA
Posted on 5 Feb 2012 by Thomas H. Clarke, Jr.

Prior posts have noted the wide use of nanomaterials in consumer goods, and the threat to human health that particles of such size may pose. An example of the risk posed by nanomaterials is sunscreen. Dermal penetration of some nanomaterials into the... Read More

Nanoparticles Impair Blood Vessel Function
Posted on 6 Apr 2012 by Thomas H. Clarke, Jr.

Prior posts have noted the wide range of materials and consumer products in which nanoparticles are used, and also that nanoparticles can cross the so-called blood-brain barrier. New research, using animal models, suggests that such materials may impair... Read More