The primary purpose of this article is to demonstrate how the boundary between science and non-science gets used to do boundary-work among scientists. Claims that scientists have been polluted by breaches of this boundary, or, conversely, claims that scientists remain pure and unpolluted, are...

Summary of Argument: Throughout this proceeding, EPA has identified no policy or normative criteria to justify its NAAQS standards, thus suggesting that science alone can be used to determine the appropriate air quality standard. Science plays a critical, indeed essential, role in evaluating the...

An examination of the current impasse in climate policy and the potential steps nations can take to reduce greenhouse gases.

Malaria and other vector-borne diseases represent a significant and growing burden in many tropical countries. Successfully addressing these threats will require policies that expand access to and use of existing control methods, such as insecticide-treated bed nets (ITNs) and artemesinin...