Idiot!
Evacuate the city
Call the Marines
Have them blow it up
Have the SEALS shell the area with lemon juice and bug spray.
Call the Avengers and have them blow it into oblivion.
Move to Mars.
Shower in lemon juice and bug spray for the rest of eternity.
Make contact with aliens.
Fly away on their ship and keep a minimum distance of 999999999999 light-years between you and Earth.
Easy!