David S. Goyer
mentioned there were supposed to be two scenes added in the movie: One where Jonathan and Martha Kent took baby Kal-El to a pediatrician, and have a hearing test on him, where the baby screams, and it blows out all the windows. In the second, after Zod announces how powerful the Kryptonians are, Faora and Namek dropped into two foreign cities as a demonstration. The second one wasn't actually filmed. See more
At 1:34:21, when Faora and the Giant Kryptonian face off against Superman, they do a tag move that throws him down the road with his body dragging along the cement, leaving a trail of debris and cracks behind. However, upon the next shot to reveal a downed Superman, it can be noticed that the rubble and ruined street has clearly been reduced from a long trail to just a simple crack next to Superman's body. See more
Will you not understand? Krypton's core is collapsing! We may only have a matter of weeks! I warned you, harvesting the core was suicide! It has accelerated the process of implosion!
Our energy reserves were exhausted. What would you have us do, El?
Look to the stars, like our ancestors did! There are habitable worlds within reach. We can begin by using the old outposts.
Are you seriously suggesting that we evacuate the entire planet?
No, everybody here is already dead. Give me ...