CLER Review

• Preface - Science as the basis for environmental regulations
• Surfactants in sludge-amended soils (L. Cavalli and L. Valtorta)
• Studies on the fate of linear alkylbenzene sulfonate (LAS) in sludge and sludge-amended soils (T. Madsen, M. Winther-Nielsen and D. Rasmussen)
• Effect and risk assessment of linear alkylbenzene sulfonates (LAS) in sludge-amended soils (M. Holmstrup, P. Henning Krogh, J. Jensen, H. Løkke and L. Elsgaard)
• Linear alkylbenzene sulfonate (LAS) risk assessment for sludge-amended soils (J. Solbe)
• Linear alkylbenzene sulfonate (LAS) bioavailable to anaerobic bacteria as a source of sulfur (K. Denger and A.M. Cook)
• Environmental relevance of anaerobic biodegradability of surfactants (Environmental Risk Assessment Steering Committee (ERASM) Task Force on Anaerobic Biodegradation)