Translation of "carelessly" into Croatian

The main threat is how carelessly humans treat nature.

Glavni problem je to što ljudi nemarno tretiraju prirodu.

So why would this same fastidious craftsman so carelessly hack and slash?

Zašto bi isti pedantni majstor tako nepažljivo sjekao?

Now, this kind of power cannot be used carelessly or recklessly.

Moć koja ne smije da se upotrijebi nemarno i neoprezno.

I've had my days already, I can't afford to live that carelessly.

Prošlo je moje vrijeme, više ne mogu bezbrižno živjeti.