This means there is vast potential to explore and learn about the ocean, and almost limitless opportunities for marine biology researchers and professional scientists to make new discoveries. The ocean covers approximately 70 per cent of the Earth’s surface and it remains largely uncharted^. Like all fields of science, marine biology incorporates theoretical and technical knowledge, alongside practical applications in the field, lab and research settings of every type, including oceans, wetlands and estuaries, and aquarium-based experiments. Marine biology is vital to our understanding and preservation of the planet and humanity. In other words, marine biology is also interconnected with climate science and the study of global warming, and with ocean conservation. Marine biology also involves studying the impact that humans have on the marine environment, and how oceans and the atmosphere interact. It is also the study of how these elements interact with the marine environment as marine and coastal ecosystems. Marine biology is the scientific study of animals, plants and organisms within the ocean and other saltwater environments.
