REV 8:7

7 When the first angel blew his trumpet, hail and fire mixed with blood poured down onto the earth. [As a result], a third of [everything on the surface of] the land was burned up {[the fire] burned up a third of [everything on the surface of] the land}. A third of the trees were also burned up {It also burned up a third of the trees}, and [a third of] all the green grass was burned up.