'Atmospheric concentration' diaporamas de présentation

Lecture 07

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Generic structure: Leaky water tank

Generic structure: Leaky water tank. A model for atmospheric methyl chloroform C 2 H 3 Cl 3. Methyl chloroform 1989 to 2004 observations taken from http://cdiac.ornl.gov/trends/otheratg/blake/data.html and 2005 to 2009 data taken from http://www.esrl.noaa.gov/gmd/hats/ .

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The Composition and Structure of the Atmosphere

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Respirator Selection based on OSHA APFs

Respirator Selection based on OSHA APFs. Scott Shinn, CIH, Technical Service Specialist, 3M Company. AGENDA. Types of Respiratory Protection Definitions Respirator Selection Process Examples of Acceptable Respiratory Protection. Respiratory Protection. Air Purifying Respirator

550 views • 19 slides

OTHER REGULATIONS IN INHALATION TOXICOLOGY

OTHER REGULATIONS IN INHALATION TOXICOLOGY. Yves Alarie, Ph.D Professor Emeritus U niversity of Pittsburgh,USA. A. FEDERAL HAZARDOUS SUBSTANCE ACT (1)

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Discovering Past Climates Grade 9 and 10 Science Mr. MacMillan

Discovering Past Climates Grade 9 and 10 Science Mr. MacMillan. Paleoclimatologists. A Scientist who studies past climates on Earth. What Can Tree Rings Reveal About Climate?. As trees grow, rings of new growth form within the trunk

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Carbon Footprint

Carbon Footprint. the total sets of greenhouse gas emissions caused by an organization, event, product or person ______________________________________________________________________________ Greenhouse gases

192 views • 3 slides