<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">Begin forwarded message:</div><br class=""><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-align: center;" class=""><b class=""><i class=""><span style="" class="">March 21, 2017 -</span><span class="Apple-converted-space"> </span><span style="" class="">AEHS<span class="Apple-converted-space"> </span></span>Afternoon<span class="Apple-converted-space"> </span><span style="" class="">Workshop: Vapor Intrusion - Updates on Evolving Science & Understanding</span></i></b><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><i class=""><span style="" class=""> </span></i><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">Please plan on attending a workshop session entitled,<span class="apple-converted-space"> <i class="">Vapor Intrusion - Updates on Evolving Science & Understanding</i></span>, to be held at the 2017 AEHS West Coast Conference.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">This workshop is sponsored by: Geosyntec Consultants Inc. (</span><a href="https://www.geosyntec.com/" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">https://www.geosyntec.com</a><span style="" class="">); EnviroForensics Inc. (</span><a href="x-msg://171/www.enviroforensics.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.enviroforensics.com</a><span style="" class="">); GSI Environmental (</span><a href="x-msg://171/www.gsi-net.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.gsi-net.com</a><span style="" class="">); CH2M HILL (</span><a href="x-msg://171/www.ch2m.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.ch2m.com</a><span style="" class="">); Haley & Aldrich Inc. (</span><a href="x-msg://171/www.haleyaldrich.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.haleyaldrich.com</a><span style="" class="">); Sanborn, Head & Associates (</span><a href="x-msg://171/www.sanbornhead.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.sanbornhead.com</a><span style="" class="">); Golder & Associates (</span><a href="x-msg://171/www.golder.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.golder.com</a><span style="" class="">).<span class="Apple-converted-space"> </span><i class=""><u class="">Session Chair</u></i>: Robert Truesdale, RTI International, Research Triangle Park, NC (</span><a href="x-msg://171/www.rti.org" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.rti.org</a><span style="" class="">)<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">If you can attend the<span class="apple-converted-space"> </span></span><a href="http://www.aehsfoundation.org/west-coast-registration.aspx" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">AEHS West Coast Conference</a><span style="" class="">, please join us in person. If you cannot be at the Conference, you can observe and listen to the session below via webinar.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><i class=""><span style="" class="">Webinar: Vapor Intrusion - Updates on Evolving Science & Understanding</span></i></b><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><i class=""><span style="" class="">Tuesday, March 21, 2017, 1:30<span class="Apple-converted-space"> </span></span></i><span style="" class="">– 5<i class="">:</i></span><i class="">3<span style="" class="">0 pm Pacific time.</span></i><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">Reserve your Webinar seat now at:<span class="Apple-converted-space"> </span></span><a href="https://attendee.gotowebinar.com/register/8425716314457769219" target="_blank" style="color: rgb(149, 79, 114); text-decoration: underline;" class=""><span style="font-size: 10.5pt; font-family: Helvetica, sans-serif; color: rgb(71, 142, 216); border: 1pt none windowtext; padding: 0in; background-color: white; text-decoration: none; background-position: initial initial; background-repeat: initial initial;" class="">https://attendee.gotowebinar.com/register/8425716314457769219</span></a><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="MsoHyperlink" style="color: rgb(5, 99, 193); text-decoration: underline;"><span style="text-decoration: none;" class=""> </span></span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><i class=""><span style="" class="">Session Abstract:</span></i></b><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">This session reviews recent advancements in the state of the art of vapor intrusion (VI) assessment and management. Conventional methods have identified recurring challenges with spatial variability, temporal variability, preferential pathways, and background sources of volatile organic compounds (VOCs) to indoor air. These challenges cause uncertainty and ambiguity that results in conservative regulatory policies, and generally increase the cost of resolving VI risk assessments. The presentations in this session are provided by national and international experts from several consultancies that have been prior participants in the VI Workshops at this conference. Several of the talks provide the most recent results of federally funded research programs or innovative and emerging technologies. All of the talks provide insights into alternative approaches that can provide more definitive VI investigation results and more efficient VI mitigation systems.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><i class=""><span style="" class="">Webinar Details:</span></i></b><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">There is no cost to attend this webinar. Attendees may choose to listen using their computer speakers*. Participants will have the opportunity to submit questions online during the webinar through the webinar software.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">When you register, please be sure to answer the survey question on the number of people attending per line so that we can get an accurate attendance count. After registering you will receive a confirmation email containing information about joining the Webinar. You also will receive a link to the final agenda and presentations in separate emails.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">For more information, contact Kristin Smith (</span><a href="mailto:krismith@rti.org" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">krismith@rti.org</a><span style="" class="">) or Robert Truesdale (</span><a href="mailto:rst@rti.org" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">rst@rti.org</a><span style="" class="">).<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">----------------------------------------------------------------------------<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: Calibri, sans-serif;" class=""><span style="" class="">*Although computer speakers are the preferred option, a non-toll free number will be provided in case webinar participants want to use their phones. The toll-based phone number can be dialed by all meeting participants. Participants are then charged their standard long-distance rate for calling this toll-based number, just as if they made a regular long-distance call.</span></div></div></div></blockquote></div><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">--</div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class=""><br class=""></div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">Lenny Siegel</div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">Executive Director</div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">Center for Public Environmental Oversight</div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">a project of the Pacific Studies Center</div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">P.O. Box 998, Mountain View, CA 94042</div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class="">Voice/Fax: 650/961-8918 </div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class=""><<a href="mailto:lsiegel@cpeo.org" class="">lsiegel@cpeo.org</a>></div><div style="font-family: 'Times New Roman'; orphans: 2; widows: 2; margin: 0px;" class=""><a href="http://www.cpeo.org" class="">http://www.cpeo.org</a></div></div></div></div>
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