The Council for Scientific and Industrial Research and the Southern Ocean Carbon and Climate Observatory are using robotic gliders to track what happens in the ocean. Their work will help with research, which could contribute positively to responding to climate change and the "blue" economy.
National Marine Month is celebrated from 1 to 31 October in South Africa; it's a time when protecting the country's marine resources comes to the fore. One of the reasons to take action is because the oceans feed us. Learn more about our seas by viewing our gallery.