I just heard about the #underwaterphoto challenge, I think it's a great idea from 
My first contribution may not be that spectacular, but I am currently experiencing this here in Thailand.
We are a few volunteers helping with the repair and resettlement of coral reefs.
This picture was taken in front of the island Khai Nai, near Phuket.
By the way, if you also want to help, just come over. It´s not only work, it is a nice place too.
