I was invited to give lectures at Sun Yat-Sun University and South China Institute of Environmental Sciences (one of the three research institutes under Ministry of Environmental Protection), both located in GuangZhou, China on July 11 and 12, respectively. The lecture was titled "Water Environment Assessment, Protection, and Restoration." Photo to the left shows a restored urban stream in GuangZhou, Capital of GuangDong Province, that used to be a covered sewage channel. Photos of other locations that I visited in GuangDong can be found in my water photo album.
