Those near the shore were obviously more affected, as they had seen more buildings destroyed in those areas.
As they got farther, they only saw a few buildings destroyed, and most of them were only partially destroyed.
But in those areas, they encountered more zombies, as there were fewer zombies in those previous areas because a lot of them had been buried in the debris and couldn't get out, even if they hadn't died completely.
So in those areas, instead of just Nathan, the other ability users were also doing their best to kill more zombies wanting to block their way, so that their travel wouldn't be interrupted.
He didn't need to take any action in those two days, which was good, as it meant that at least he wouldn't have to do a lot of things while they were traveling south, as long as they were more careful and didn't encounter too many powerful zombies or mutant animals at once.
