The packaging bag belongs to plastic garbage and is white pollution. The main sources of white pollution are food packaging, foamed plastic filling packaging, snack boxes and agricultural plastic films. White pollution is a unique environmental pollution in China. A large number of discarded plastic products can be seen everywhere in various public places. They come from nature and are made by human beings, but when they finally belong to nature, they are not easily absorbed by nature, thus affecting the ecological environment of nature.

From the perspective of saving resources, plastic products should be recycled as much as possible, because the main source is exhausted oil resources, but the production cost of recycling at this stage is much higher than the direct production cost, which is difficult to do under the current market economy conditions.

Extended data

Since 1950s, the demand of human beings has doubled the output of plastics. Today, even though we have realized that plastics are everywhere, human beings still depend on them infinitely.

At present, the world still consumes 500 billion plastic bags every year, and 1 10,000 plastic bottles are still sold every minute. These plastics easily disappear, flow into the sea and soon fade out of our sight. But in fact, most of them will always exist, like ghosts, and re-bind with human beings in various ways.

According to a study published by the Research Mixed Unit No.5245 of the French National Scientific Research Center, plastic particles can pass through the atmosphere and reach areas far away from the initial emission sources, even some primitive areas. These plastic particles are tiny fragments of plastic waste, which can be found in rivers, oceans and primitive polar regions. Previous studies have shown that plastic particles can enter the ocean with rivers, affecting aquatic ecosystems along the way.

People's Network-Plastic garbage fills our sky and ocean.

Baidu Encyclopedia-White Pollution