Why should we preserve the marine environment? Learn about the importance of marine life, the impacts that human activities have and what you can do to help. Why is it important to preserve the ocean? How do we use the ocean and are human activities really impacting marine life? Find out about the importance of marine species and habitats, the impacts human activities have on them and the conservation approaches to tackle these marine threats. Take your next steps to becoming an ocean optimist and make a difference.