We talk to a man whose love of the natural world means that he is dedicated to giving something back to his beloved ocean. We hear how Naude Dreyer is doing this by rescuing hundreds of injured Cape fur seals in his native Namibia. We also hear how Naude and his wife have now set up a non-profit organisation to support their incredible work, and how worldwide interest in their social media and videos is helping to raise the funds that they need to continue.