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live blow water, . - Coggle Diagram

- - - - Cuttlefish have 3 hearts Cuttlefish have not one, but three hearts! Two hearts are used to pump blood to the cuttlefish’s large gills, and the third heart is used to circulate oxygenated blood to the rest of the body.
      - Restoring Fish Stocks to Sustainable Levels Restoring fish stocks to sustainable levels is vital for maintaining marine biodiversity and supporting livelihoods dependent on fishing.
      - Supporting Local and Certified Fish Supporting local and certified fish promotes sustainable fishing practices. Buying fish that is locally sourced and certified helps small-scale producers and ensures responsible fishing.
      - Protecting Marine and Coastal Ecosystems Protecting marine and coastal ecosystems is essential to avoid adverse impacts such as pollution and overexploitation. These ecosystems are significant for biodiversity and livelihoods
      - Supporting Local and Certified Fish Supporting local and certified fish promotes sustainable fishing practices. Buying fish that is locally sourced and certified helps small-scale producers and ensures responsible fishing.
      - Protecting Marine and Coastal Ecosystems Protecting marine and coastal ecosystems is essential to avoid adverse impacts such as pollution and overexploitation. These ecosystems are significant for biodiversity and livelihoods.
      - Establishing Marine Protected Areas Establishing marine protected areas is vital to conserve at least 10 percent of coastal and marine areas, consistent with national and international law and based on the best available scientific information.
    - - The oceans cover more than 70 per cent of the surface of our planet and play a key role in supporting life on earth. They are the most diverse and important ecosystem, contributing to global and regional elemental cycling, and regulating the climate. The ocean provides natural resources including food, materials, substances, and energy.
  - - - threatening its rich ecosystems and killing coral reefs around the world.
      - Increasing levels of debris in the world’s oceans are also having a major environmental and economic impact. Every year, an estimated 5 to 12 million metric tonnes of plastic enters the ocean, costing roughly $13 billion per year – including clean-up costs and financial losses in fisheries and other industries. About 89% of plastic litter found on the ocean floor are single-use items like plastic bags.
      - About 80% of all tourism takes place in coastal areas. The ocean-related tourism industry grows an estimated US$ 134 billion per year and in some countries, the industry already supports over a third of the labour force.
      - Unless carefully managed, tourism can pose a major threat to the natural resources on which it depends, and to local culture and industry.
      - How is the ocean connected to our health?
      - The health of the ocean is intimately tied to our health. The diversity of species found in the ocean offers great promise for pharmaceuticals.
      - Furthermore, marine fisheries provide 57 million jobs globally and provide the primary source of protein to over 50% of the population in least developed countries