What is Climate Change?

A change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.

https://youtu.be/ffjIyms1BX4

What is Ocean Acidification

Ocean acidification refers to a reduction in the pH of the ocean over an extended period of time, caused primarily by uptake of carbon dioxide (CO₂) from the atmosphere.

What is Ocean Hypoxia?

Low or depleted oxygen in a water body often leads to ‘dead zones‘—regions where life cannot be sustained.

https://youtu.be/b6RJi9k_VNE