'5 ppb' presentation slideshows

Regional Air Quality Modeling: From Source Identification to Health Impacts

717 views • 58 slides

Influence of Attached Garages on Indoor VOC Concentrations in Anchorage Homes

649 views • 54 slides

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Transboundary influences on US background ozone

Transboundary influences on US background ozone. Huiqun Wang 1 (hwang@cfa.harvard.edu) Philippe Le Sager 2 (plesager@seas.harvard.edu) Rokjin Park 3 (rjpark@snu.ac.kr) Daniel Jacob 2 (djacob@fas.harvard.edu). Smithsonian Astrophysical Observatory Harvard University

502 views • 40 slides

Synthetic Biology Project Examples

Synthetic Biology Project Examples. http://2010.igem.org/Main_Page. Medicine Energy Environment Technology. Medicine. Synthetic Biology Offers New Hope For Malaria Victims March 24, 2004.

504 views • 33 slides

Modeling Guidance and Examples for Commonly Asked Questions (Part II)

Modeling Guidance and Examples for Commonly Asked Questions (Part II). Reece Parker and Justin Cherry, P.E. Air Permits Division Texas Commission on Environmental Quality Advanced Air Permitting Seminar 2014. What Is Ozone?. Stratospheric Ozone. Good. sunlight. O + O. O 2. O + O 2. O 3.

407 views • 31 slides

L arge U nderground X enon Dark Matter Search

L arge U nderground X enon Dark Matter Search. Matthew Szydagis, University of California at Davis. The LUX Collaboration. The most recent collaboration meeting was held in Lead, SD in March 2011. Brown. Collaboration was formed in 2007 and fully funded by DOE and NSF in 2008.

408 views • 27 slides

Team Chem

Team Chem. Biological Water Filtration. Purification Process. Add plants to possibly contaminated water Plant cells take in arsenic and store it Cells provide an output (color/light) signaling the water is clean or needs further processing Separate plants from water

506 views • 26 slides

PERCHLORATE

1. PERCHLORATE. Kevin Mayer - U.S. EPA, Region 9. What is Perchlorate - Chemistry & Uses. Brief History of Environmental Concern. Occurrence in the U.S. and Southwest. Colorado River. State Action Levels. 2. Perchlorate. CHEMISTRY. Highly Oxidized Chlorine, ClO 4 -.

460 views • 22 slides

PERCHLORATE

1. PERCHLORATE. Kevin Mayer - U.S. EPA, Region 9. What is Perchlorate - Chemistry & Uses. Brief History of Environmental Concern. Occurrence in the U.S. and Southwest. Colorado River. State Action Levels. 2. Perchlorate. CHEMISTRY. Highly Oxidized Chlorine, ClO 4 -.

230 views • 22 slides

WMO workshop, Hamburg, July, 2004

312 views • 19 slides

319 views • 17 slides

423 views • 13 slides

Arsenic in Drinking Water Regulation EPA Mining Waste Scientist-to-Scientist Meeting

326 views • 12 slides

REGIONAL WORKSHOP ON THE AFLATOXIN CHALLENGE IN EASTERN AND SOUTHERN AFRICA

621 views • 9 slides

DVB (-T / -H) Single-Frequency Network (SFN) Accuracy Requirements

178 views • 1 slides