Revelation 8:8 And the second angel sounded, and as it were a great mountain burning with fire was cast into the sea: and the third part of the sea became blood…;
9 And the third part of the creatures which were in the sea, and had life, died; and the third part of the ships were destroyed.
It is really a challenge to keep all the things that have happened because of the beginning reign of the antichrist and the destruction happening now due to God bringing judgment on the earth and the unbelievers. With the wars and the famines that have already happened and the first trumpet destroyed the vegetation that produces oxygen and one third of the grass and food supply now the second trumpet sounds like an asteroid has fallen into the seas or an enormous volcano has erupted and turned one third of the sea to blood killing one third the sea life and destroying one third of ships. But it is still not no near as bad as it is going to get. Again if you do not want to face any of this find you a church today that preaches the true word of God and give your life to him.