Upcycling, a Productive Use of Waste

For a presentation on environment, four of my students put together this phenomenal presentation on upcycling, a more sustainable use of waste products than recycling. I give full credit to Kim Dabin, Han Kyounghee, Lee Seohyun, and Jeong Yerin for such a meaningful and well put together presentation, and I thank them for letting me share it here :)

Light Pollution

For a presentation on an environmental issue, Kim Ju Yeon, Park Jeong Hun, Lim Hyo Jeong and Park Min Hee chose their topic as "light pollution", recognizing it as a serious worldwide problem particularly in developed countries and therefore greatly influencing Korea. With their permission I am able to publish their phenomenal presentation here. Thank you, my wonderful students for your great effort and for sharing!