The phrase "going waste" refers to something that is being wasted, spoiled or not being utilized properly. Some antonyms for this phrase include "being utilized," "being conserved," "being preserved," "being saved," "being recycled," "being re-purposed," and "being maximized." When something is not going waste, it means that it is being put to good use or being saved and conserved for future use. For example, instead of letting food go waste, it can be preserved, donated to a food bank or used for compost. Similarly, instead of throwing away old clothes, they can be recycled or re-purposed for other uses. By avoiding waste, we not only save resources but also contribute towards making the planet a cleaner and better place to live.