Green and fresh garbage classification PPT template

Description

This is a set of green and fresh style garbage classification PPT templates, a total of 28;

The slide template cover uses a green silhouette background with a sense of space. The elements on it include: the city we live in, green trees, windmills, etc. Fill in the garbage classification PPT title text in the middle. The interface design is green art.

The content page of the PowerPoint template uses fresh green leaves and small flowers as the border background, which gives people a very fresh feeling.

Garbage classification PPT content introduction:

1. Current status of garbage disposal

2. Classification of garbage

3. How to sort garbage properly

Current status of waste disposal

People in cities generate a large amount of domestic waste every day (it is said that Shanghai's annual domestic waste is as much as the volume of five Jinmao Towers), and the huge plastic garbage belt floating in the Pacific Ocean has formed a shocking "eighth continent".

The whereabouts of garbage has long been ignored, but it is worth asking. The "Trash Tracking" program, which uses smart tags to track the whereabouts of garbage, is designed to solve this problem.

They are usually sent to a dump first and then to landfill. The cost of landfill is very high, and the cost of processing one ton of garbage is about 200 to 300 yuan. People consume a lot of resources, produce on a large scale, consume a lot, and generate a lot of waste.

Garbage classification

Recyclable waste, kitchen waste, hazardous waste, and other waste;

Garbage classification and collection can reduce the amount of garbage to be processed and the amount of processing equipment, reduce processing costs, and reduce the consumption of land resources. It has social, economic, and ecological benefits. The advantages of garbage classification and processing are as follows:

Reduce land occupation: Some materials in domestic waste are not easily degradable, causing serious land erosion. By sorting waste and removing recyclable and non-degradable materials, the amount of waste can be reduced by more than 60%.

Reduce environmental pollution: Discarded batteries contain toxic substances such as mercury and cadmium, which can cause serious harm to humans; waste plastics in the soil can lead to reduced crop yields; discarded waste plastics are often eaten by animals, resulting in animal deaths. Therefore, recycling can reduce harm.

Turning waste into treasure: China uses 4 billion plastic fast food boxes, 500-700 million instant noodle bowls, and billions of disposable chopsticks every year, which account for 8-15% of domestic waste. One ton of waste plastic can be recycled into 600 kilograms of diesel. Recycling 1,500 tons of waste paper can save the felling of trees used to produce 1,200 tons of paper. One ton of cans can be melted into one ton of good aluminum blocks, which can save 20 tons of aluminum ore. 30%-40% of production waste can be recycled, and we should cherish this resource with small capital and great benefits. You can also use cans to make pencil cases, which is both environmentally friendly and resource-saving.

This template is suitable for making: environmental protection PPT, energy conservation and emission reduction PPT, renewable energy PowerPoint, etc. .PPTX format;

File Info

Update Time: 2024-10-19

This template belongs to PPT download environmental protection industry PPT template

Preview