About sea and sea species

When we talk about environment: we talk about land, water and air... In water - we used to share information about river, pond and lake, we forget about ocean which plays a major role in our life. So here in my collections I thought of giving importance to ocean and the steps to be taken to protect our ocean and the species in it. The same is been shared with my students to create an awareness and to give the helping hand for the organizations working for it.