Currently, fish are drowning in the sea, due to the decrease in dissolved oxygen due to rising sea water temperature.
Abnormally elevated seawater temperatures have a devastating effect on the marine ecosystem. Fish can even drown because they can’t breathe, experts say. On the 27th (local time), Phys.org, a science media outlet, reported this, saying that rising sea temperatures have the effect of reducing the amount of dissolved oxygen in the sea. Currently, the temperature of the sea is rising at an abnormal level around the world. In particular, in the Gulf of Mexico, water temperatures exceeded 88 degrees Fahrenheit (31 degrees Celsius) throughout the week in August. Researchers at the US National Oceanic and Atmospheric Administration (NOAA) have been tracking rising sea temperatures since April of this year and confirmed that thousands of dead fish washed ashore in areas such as the Florida coast.
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