Revelation 16:3-5

3Then the second angel poured out his bowl on the sea. As a result, the sea became like the blood of a dead person. Everything that was living in the sea then died.

4Then the third angel poured out his bowl on the rivers and on the springs of water. As a result, all the water became blood.

5Then I heard the voice of the angel who had authority over the waters. He said to God, ‘Holy One, you are alive now and you always have been alive. You are right in everything that you decide. Now you have judged these people.