The Intelligence of Manta Rays, the Ocean Absorbing 33% of All Carbon Emissions, How Ocean Acidification Occurs, the Rate at Which Humanity is Now Acidifying the Ocean, the Damage of Ocean Acidification, Plastic Straw Use Per Day in the U.S., the Ocean Floor Being Mapped, Atmospheric Pressure Within the Ocean vs. Atmospheric Pressure Within the Vacuum of Space, the Importance of Seafood to Coastal Nations, Annual Global Ocean Revenue, French Explorer Jacques Cousteau’s Invention of the SCUBA Diving Apparatus, the Concept of the Aquanaut, the Purpose of Ascending Up Slowly While Underwater, French Aquanaut Fabien Cousteau’s Record of Being Underwater, Atmospheric Pressure for Aircraft vs. Atmospheric Pressure for Submarines, the First Animal on Earth in Vancouver, Canada, and the Concept of Blue Parks