Dinah Koehler, doctoral student in the Departments of Environmental Health and Health Policy and Management, will present her thesis, "Capital Methods and Environmental Health: Social and Financial Valuation of Toxic Chemical Releases," on Friday, August 8 at 10:00 a.m. in Landmark 414A.   Harvard Public Health NOW is published biweekly by the Office of Communications Harvard School of Public Health 665 Huntington Ave., SPH 1-1312A Boston, Massachusetts 02115 617-432-6052 Editor and Layout: Christina Roache Calendar Editor: Melitta King Photos Credits: Christina Roache Archived Issues || HSPH Home Copyright, 2009,  President and Fellows of Harvard College