Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Science 13 July 2007:
Vol. 317. no. 5835, pp. 182 - 183
DOI: 10.1126/science.317.5835.182b
Prev | Table of Contents | Next

News of the Week

ECOTOXICOLOGY:
Canadian Study Reveals New Class of Potential POPs

Jocelyn Kaiser

A new study suggests that regulators and countries concerned about persistent organic pollutants may have been missing an entire class of these potentially hazardous chemicals.

Read the Full Text

To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)