People on Hainan Island like scuba diving. But do you know what makes if possible for people to breathe under water for a long time? It’s the scuba machine. They do you know who invented the machine? It was Jacquse Cousteau and his friend. Cousteau was a man full of new ideas. Ever since he was a child, he had been dreaming of diving deep to explore the wonderful world under the sea. Later with the scuba machine he invented, his dream came true. He took a lot of pictures and videos of many things that people had never seen before. It took him eight years to make a TV show which he named “The Undersea World of Jacques Cousteau.” People were surprised when they saw so many beautiful things under water. Cousteau loved the coral reels and all the beautiful fish. However, when he returned some years later, he was sad to see that the colourful coral reels were dead and grey. He tried everything possible to help people know the important of saving the environment and encourage them to take part in keeping our lakes, rivers, seas and oceans clean