I find this article very interesting and would never have realized the importance of fish pee to coral reef. As a scuba diver myself, I am aware that coral reefs are very important to the underwater environment and how important it is to not destroy them. Care must always be taken when we are around them because it takes more than 10,000 years for a coral reef to grow back, growing from three tenths of a centimeter to ten centimeters a year. Knowing that fish pee and other wastes can help coral reefs will help scientists save the coral reefs and could help rebuild the reefs that have been damaged. Seeing the cool, colorful coral is amazing and the fish swimming around creates a magical experience for scuba divers and snorkelers but