Write a propaganda slogan to protect the ocean.

1, the ocean is the support of vast resources and the cradle of life. Let's go all out to protect it. 2. Cherish marine resources and protect green resources. 3. Improve the marine environment and build a bright future. 4. Pollution and care for the ocean. May the sea be clear and vast forever, and may human life be better.

The total ocean area on the earth is about 360 million square kilometers, accounting for 7 1% of the earth's surface area, with an average water depth of about 3795 meters. The ocean contains more than1350 million cubic kilometers of water, accounting for about 97% of the total water of the earth, and only 2% is available for human consumption.

The ocean is one of the main factors that determine the development of the earth's climate. The ocean itself is the largest heat storage body on the earth's surface. Ocean current is the largest heat energy conveyor belt on the earth's surface. The gas exchange between the ocean and the air (the most important of which is water vapor, carbon dioxide and methane) has a great impact on climate change and development.

Marine disasters mainly refer to sudden natural disasters such as storm surges, huge waves, sea ice, sea fog, strong winds, earthquakes and tsunamis. The main causes of marine disasters are strong atmospheric disturbances, such as tropical cyclones and extratropical cyclones.