Something can be created from something being destroyed. For instance, an atomic bomb being detonated or gas being burned up in a vehicle creates energy that can be harnessed and used for the good of all humans. Water can be used to create energy as well like when it is boiled and heated and used to power something.
The question is not whether something can be created but rather if what is created will have a justifiable use. There are too many variables that are unknown for me to give a more spacific response. If we use the Federal Government for example, I believe that is has to be destroyed in order for a better government to take its place.