英文的垃圾分类标语

To carry out garbage classification campaign

在一个网站 brandongaille.com上见到一个不错的：
When you refuse to reuse it’s our Earth you abuse.

参见知维道基百内科容

There are many waste types defined by modern systems of waste management, notably including:
Municipal Waste includes Household waste, Commercial waste, and Demolition waste
Hazardous Waste includes Industrial waste
Bio-medical Waste includes Clinical waste
Special Hazardous waste includes Radioactive waste, explosives waste, and Electronic waste (e-waste)