Hearing on Air Pollution held by the State of Texas in Midlothian Texas on Feb 1, 2007
by Paul Kalich
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Hearing on Pollution in the North Texas Region Held on Jan 31,2007
by Paul Kalich
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Hearing on Pollution in the North Texas Region Held on Feb 1,2007 in Arlington Texas
by Paul Kalich
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September - Search for Blue Skies and Clean Air
by Bryan Murahashi
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2005.02.19 Wicked Sunset
by Nat Pagayonan
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Astronomy
by Robbie
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The Acropolis
by Joseph Kurkjian
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September 12 - Backpack trip to Great Basin National Park, Nv
by Bryan Murahashi
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Beijing under the Blue Sky
by Denise J T Lee
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Smog over Longmont, Colorado
by Teresa Binstock
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