Coral reefs are critically endangered. It's important to understand the threats they face, such as natural events like hurricanes and diseases, as well as human-caused damage from overfishing, destructive fishing techniques, coastal development, pollution, and careless tourism. Climate change is also a significant global factor, with warmer waters and higher levels of CO2 impacting coral health. Read more about threats & conservation.IUNC statusCritically EndangeredYour Donation20 % of the full price will be donated to Coral Gardeners & Marinemegafauna Product detailsCharms ranging in length from 1 - 1,2 cmChain lenght 16,5 cm + 3 cm extensionAvailable in sterling silver and 18 k gold vermeilRecycled materialEthically handmade in Celuk, BaliGold wears out over time Free shipping to Sweden.