The drugs we wash away: What happens to antiretrovirals in the aquatic environment?

Abstract

With increasing frequency countries are faced with a new set of chemicals that are contaminating the environment. These so-called ‘emerging contaminants’ hold potential risk to humans and/or the environment. The challenge is that, generally, little is known about the occurrence of these pollutants, the actual risks and the approach to formulate appropriate policy and legislation. The CSIR is increasing awareness and knowledge in this area through its study of antiretrovirals as an emerging contaminant.