Amazing experience in Croatia, on the Marine Conservation program

My volunteer trip to Croatia went perfectly well; the organizers were incredibly kind and through this experience, I was able to meet some amazing people, with whom I made some very strong friendships.
However, I was only in Croatia for one week and I think it should be stated on the website that one week is not enough for the marine conservation program. Indeed, since I was not at all qualified in diving, teaching me all the basics took the whole week and I had very little opportunity to pick up trash on the ocean floor.
Nevertheless, I still insist that it was an extraordinary experience and one that I will remember for the rest of my life!