Dear Fellow OCEESA Members and Friends:
Overseas Chinese Environmental Engineers & Scientists Association (OCEESA) will host our next webinar on Sunday, October 30, 2022.
Key Environmental Issue Webinar Series #10
October 30, 6:00-7:00 PM PDT
October 31, 9:00-10:00 AM 中国标准时間
Zoom Meeting ID: 330 700 7000
One tap mobile
+16699006833,,3307007000# US (San Jose)
+12532158782,,3307007000# US (Tacoma)
Coal Mine Drainage as a Potential Source of Rare Earth Elements
Dr. John Lenhart
Professor of Environmental Engineering
Co-Director of Resources Center
Please register for this exciting event using the attached webinar flyer! （中文请按此
We appreciate your supports and helping us to promote this event, THANK YOU!!!