<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Dear Colleagues,<br class=""><br class="">We would like to draw your attention to a joint session on <span class="" style="font-size: 9pt;"><a href="https://cedarscience.org/workshop/2024-workshop-itm-climate-and-trends" class=""><b class="">Climate and Trends in the System of the Ionosphere-Thermosphere-Mesosphere</b></a> and <a href="https://cedarscience.org/workshop/2024-workshop-cedar-and-climate-change" class=""><b class="">CEDAR and Climate Change</b></a>. </span>The workshop will be held from 3:30 to 5:30 pm on Wednesday (June 12) in a hybrid format with options for both online presentations and participation. <br class=""><br class="">The Climate and Trends in the System of the Ionosphere-Thermosphere-Mesosphere (ITM) focus on variations of the ITM system on climate and trends time scales and the mechanisms behind them. We would like to invite you to submit short presentations about both observational and modeling studies of climate and trends of the ITM in different timescales.<br class=""><br class="">The CEDAR and Climate Change provides a forum to discuss about ways that the CEDAR community might contribute to global efforts to address climate change. We will invite speakers from different communities to share their knowledge and have a cross-disciplinary discussion.<br class=""><br class="">For questions or inquiries, please contact <a href="mailto:chihting@ucar.edu" class="">chihting@ucar.edu</a> or <a href="mailto:nossal@physics.wisc.edu" class="">nossal@physics.wisc.edu</a><div class=""><div class=""><br class=""></div><div class="">On behalf of conveners,<br class="">Chih-Ting</div></div></body></html>