Garbage classification class ppt

This is a set of spam classification class ppt template, using a small fresh design style. On the cover of the PPT template, there are four trash cans, namely: recyclable garbage, dry garbage, wet garbage, and harmful garbage. PowerPoint has a total of 26 pages, the main content is divided into: the meaning of garbage classification, how to scientifically classify garbage, how to reduce the generation of garbage, misunderstanding of garbage classification; a total of four parts. Everyone is responsible for the classification of garbage. Today, the garbage is divided into one point. The environment is very beautiful tomorrow!