Bible clearly teaches that in the heaven there will be no such problems as hunger.

But why?

I think, there are two variants:

1. The development in the future will be never stalled for advanced periods.
2. The development will sometimes almost fully stall making the life locally useless, but the citizens of the heaven will not consider their uselessness during such periods as a reason to ignore “mundane” problems like possible hunger.

Please discuss which of the two variants (or both?) will be accomplished.