Revelation 8:9
and one third of all the live creatures in the sea perished, and one third of the ships were destroyed.
Revelation 8:7
The first blew his trumpet, and there was a storm of hail and fire mixed with blood, and it fell upon the earth, and one third of the earth was burned up, and one third of the trees were burned up, and all the green grass was burned up.
Revelation 8:10
Then the third angel blew his trumpet, and there fell from the sky a great star blazing like a torch, and it fell upon one third of the streams and the springs of water.
Revelation 8:12
Then the fourth angel blew his trumpet, and one third of the sun was blasted, and one third of the moon and one third of the stars, so that one third of them were darkened, and there was no light for one third of the day and of the night.
Revelation 16:3
The second emptied his bowl upon the sea, and it turned into blood like a dead man's, and every live thing in the sea died.