There are a number of great organizations doing important works for sharks and the oceans (as well as other nature-based interests in some cases) - many of whom depend on generous charitable support.
If you don't already (because you're an awesome person), please consider a donation to any of these fine folks (links on my links page): Reef CheckReef.orgOcean Conservancy OceanaIEMANYA OceanicaProject AWARE
COAREWildAidNRDC (Natural Resources Defense Council)EarthJusticeShark Safe NetworkShark SaversSave Our Seas (S.O.S.)The Shark Trust
IFAW (International Fund for Animal Welfare)Shark FoundationSave the BlueShark AngelsShark Research Institute Please also check with Charity Navigator to see how your favorite charities compare.....