实现无害化处理

You use this phrase as a formal goal or requirement. It usually follows a noun like 垃圾 (trash) or 废弃物 (waste). You will often see it in the pattern: "[Subject] must 实现无害化处理." It is a complete thought. It sounds very professional and responsible. It shows you understand the technical side of environmental protection.

Use this in professional settings. It is perfect for business meetings about sustainability. It is great for news reports or academic papers. If you are discussing city planning, this is your go-to phrase. You can also use it when talking about recycling programs. It makes you sound like an expert on green issues.

Do not use this for minor daily tasks. If you are washing your hands, you aren't "achieving harmless disposal" of germs. That is just being dramatic. Avoid using it for food unless the food is literally toxic. Most importantly, never use it when talking about people. It sounds like you are a villain in a sci-fi movie disposing of evidence. Keep it strictly to waste and materials.

This phrase is a star in modern China's "Green Development" era. For decades, rapid growth led to pollution. Now, the government is pushing the "Beautiful China" initiative. This phrase is everywhere in urban planning and policy. It represents the shift from "growing fast" to "growing safely." It is a symbol of China's commitment to the environment.

You might hear people just say 无害化 (harmlessness). Another common one is 无害化处理率 (harmless disposal rate). This is a key metric for mayors and city officials. If a city has a high 无害化处理率, it means they are doing a great job managing their trash.