mercury is a dangerous and an extremely toxic element, which can transfer to the food chain.presence of this element in the atmosphere particularly during the rainy seasons cause soil and environmental pollution, therefore this research will evaluate the transformation of mercury vapor from the atmosphere through precipitation into the soil. in the present study, mercury concentrations were det...

T he field of atmospheric chemistry is very broad, both in the problems addressed and in the approaches taken. Thus, it includes laboratory and theoretical studies, field measurements, and modeling, and addresses chemistry from the lower to the upper atmosphere, in remote and polluted regions, from marine to continental areas, and both outdoors and indoors. Given this complexity, it is impossib...

Technical note: A new comprehensive SCAVenging submodel for global atmospheric chemistry modelling H. Tost, P. Jöckel, A. Kerkweg, R. Sander, and J. Lelieveld Atmospheric Chemistry Department, Max-Planck Institute of Chemistry, P.O. Box 3060, 55020 Mainz, Germany Received: 16 August 2005 – Accepted: 20 September 2005 – Published: 2 November 2005 Correspondence to: H. Tost ([email protected]...

Aerosol particle size distributions in the lower Fraser Valley: evidence for particle nucleation and growth M. Mozurkewich, T.-W. Chan, Y.-A. Aklilu, and B. Verheggen Department of Chemistry and Centre for Atmospheric Chemistry, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada Received: 20 January 2004 – Accepted: 4 March 2004 – Published: 16 March 2004 Correspondence to: M. Mozu...

Introduction Conclusions References