Marine Conservation Society South East Group Our seas are some of the most beautiful and diverse in the world, supporting an astonishing variety of life, as well as providing vital food, employment and pleasure for millions of people. From the tiniest plankton to the biggest whale, life in our seas is precious. The ethos of the group is 'promotion through education' and to achieve this we host a number of meetings at Imperial college London throughout the year with guest speakers on a marine topic.