Healthy oceans are critical to a healthy planet.
A healthy ocean balances carbon levels, acidity and temperature.
They are also free of plastics and other pollutants.
Healthy oceans mean stable fish and ocean life.
In recent years, carbon dioxide levels have increased.
Rising levels of carbon dioxide can have a negative effect on marine life.
Higher acidity levels can make it more difficult for corals, plankton and other creatures to create calcium carbonate.