Write the noun form of the verbs 0)recycle - recycling
1)insulate -
2)overcrowd -
3)build -
4)emit -
5)reduce -

1) insulate- insulating

2) overcrowd- overcrowding

3) build- building

4) emit - emitting

5) reduce- reducing

insulating , overcrowding , building , emiting , reducing

Объяснение:

Надеюсь правилбно)))