Question

What power God has given us for the good of everything in nature? How can this power be used to live in harmony?

Answer 1

He has blessed (or maybe cursed) you with humanity, an affection , and with loyalty (to Him), besides the ability to think rationally.

To live in harmony, your humanity for this world should be provoked, and you should provoke others, preach what is right, and that human life is more important than any type of bias. That humans, need to unite and form their Utopia, and that persevere is this and persistence are the keys, you don't expect all the billions to change their minds at once, and that, your selfless contribution, may one day lead to harmony in the future humans, you need to commence, love your neighbors, be they of any origin !