In this study, the authors assessed the relationship between daily changes in respiratory health and particulate levels with diameters of (a) less than 10 μm (PM10) and (b) less than 2.5 μm (PM2.5) in Kanpur, India.
The objective of this study was to investigate the sources of lead in the environment in children with elevated blood, with the help of a Field Portable X-Ray Fluorescence Analyzer.
HANS JEURING is the chairperson of Codex Committee on Pesticides Residue CCPR . It is responsible for establishing maximum limits for pesticide residues in food commodities, and comes under the Codex Alimentarius Commission CAC a UN body that sets fo