<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Please join us for a special seminar this Friday (February 23rd).</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Clean Coal Technology and Associated Policy Issues in China</DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Professor Li Zheng, Director of the Tsinghua/BP Clean Energy Research and Education Centre, </DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Department of Thermal Engineering, Tsinghua University</DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">and</DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Stephen Wittrig, Director, Advanced Technologies, BP</DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Friday, February 23</DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">10:00 am</DIV><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">E40-496</DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">The seminar is open to all.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">________________________________________</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Karen L. Gibson</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Program Assistant</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">MIT Laboratory For Energy and the Environment</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">77 Massachusetts Avenue, E40-469</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">(1 Amherst St., E40-469 - for DHL and FedEx)</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Cambridge, MA 02139 USA</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Tel: 1 (617) 258-6368; Fax: 1 (617) 258-6590</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><BR class="khtml-block-placeholder"></DIV></BODY></HTML>