Glad you got to enjoy Loy Krathong too! I noticed a few non-biodegradable Krathongs on the river and in the lake. Just a few days after that report of the dead whale ingesting 6kg of plastic and to think China, Vietnam, Thailand, Indonesia and the Philippines are responsible for 60% of the world's single-use plastic epidemic in the oceans. You can do many announcements on media, but at the end of the day it's about educating and learning from best practises and solutions!
Anyway, rant over, I like turtles.