The color of the Earth’s oceans has changed significantly over the past two decades, and these changes are the result of human-induced climate change. They cannot be explained by natural variability alone, and they affect more than 56 percent of our planet’s oceans, which is more than the total land area on our planet. At the same time, there has been an increase in the number of plankton species Noctiluca scintillans, which is destroying marine ecosystems by depleting oxygen and changing the shape of the food chain.