'Wet deposition' diaporamas de présentation

Water Pollution Miller Ch. 19

Water Pollution Miller Ch. 19. APES. Water Pollution. Any chemical, biological and physical change in water quality that has a harmful effect on living organisms or makes it unusable for agriculture

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Estimating c ritical acid loads across the lower 48 US: Opportunities and challenges

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Polonium-210 and Lead-210 in the Terrestrial Environment :

Polonium-210 and Lead-210 in the Terrestrial Environment :. Polonium-210 and Lead-210 in the Terrestrial environment: A historical review. Bertil R.R. Persson 1 , Elis Holm 2.

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Gaseous Pollutants

Chap 2.3. Gaseous Pollutants. Carbon oxides Sulfur compounds Nitrogen compounds Hydrocarbon compounds Photochemical oxidants. Carbon Oxides. Two major carbon oxides Carbon dioxide (CO 2 ) Carbon monoxide (CO). CO 2. Natural atmospheric constituent Sources: Natural

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Why Should We Care About Mercury Deposition?

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David Gay Illinois State Water Survey, Champaign, IL, dgay@uiuc 217.244.0462

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Duncan Fairlie ^ *

A global mineral dust simulation for 2001: impact of overseas vs. domestic sources on concentrations over North America. Duncan Fairlie ^ *. April 2005. ^NASA Langley Research Center *Dept. Earth and Planetary Sciences, Harvard University. Mineral Dust Module in GEOS-CHEM.

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GOCART Model Study of Anthropogenic Aerosol Radiative Forcing

GOCART Model Study of Anthropogenic Aerosol Radiative Forcing. Mian Chin NASA Goddard Space Flight Center. NASA EOS Investigation. A global model analysis of anthropogenic aerosol radiative forcing using data from Terra and Aqua satellites, ground-based networks, and in-situ measurements.

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Monitoring of high-altitude ecosystems

Monitoring of high-altitude ecosystems. Don Campbell Alisa Mast Dave Clow. Leora Nanus George Ingersoll Carol Kendall. Jill Baron Alex Wolf. Heather Rueth Brenda Moraska Koren Nydick. Mark Williams Paul Brooks. Tamara Blett John Turk.

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Q1 Research Update

Q1 Research Update. Tanvir Khan E nvironmental E ngineering D octoral P rogram D epartment of C ivil & E nvironmental E ngineering M ichigan T echnological U niversity. 11/14/2013. Presentation Outline. Atmospheric-surface exchangeable pollutants (ASEPs )

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Nitrate deposition at Summit, Greenland following the November 9, 2000 solar proton event

Nitrate deposition at Summit, Greenland following the November 9, 2000 solar proton event . K . A. Duderstadt , J. E. Dibb, C. H. Jackman, C. E. Randall, S. C. Solomon, M. J. Mills, N. A. Schwadron , H.E. Spence.

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SF Bay Region Atmospheric Mercury Monitoring

SF Bay Region Atmospheric Mercury Monitoring. Funded by: RMP, USEPA w/ services by: NADP/MDN, Contra Costa, San Francisco, San Jose. Relevant Management Questions. Are current estimates about loading to San Francisco Bay from watersheds, wastewater treatment facilities, and atmosphere valid?

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SOURCE ATTRIBUTION OF MERCURY EXPOSURE FOR U.S. SEAFOOD CONSUMERS: IMPLICATIONS FOR POLICY

SOURCE ATTRIBUTION OF MERCURY EXPOSURE FOR U.S. SEAFOOD CONSUMERS: IMPLICATIONS FOR POLICY. Noelle Eckley Selin Joint Program on the Science and Policy of Global Change Center for Global Change Science Massachusetts Institute of Technology

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CHEM 304 - 2/15/ 12

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Analyses in Support of the Development of the PBT Monitoring Strategy

Analyses in Support of the Development of the PBT Monitoring Strategy. Tim Watkins and Stan Durkee EPA / ORD. Purpose. Currently, we are undertaking analyses addressing mercury, dioxin and PCBs to:

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How do Emissions From coal fired Power plants affect the amount of mercury in dragonfly Larvae? . Alex Hirak, Evan Patch, Luc Issa Woodstock Union High School . Intro.

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How do Emissions From coal fired Power plants affect the amount of mercury in dragonfly Larvae? . Alex Hirak, Evan Patch, Luc Issa Woodstock Union High School . Intro.

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