Plastic bags harm to mankind how to choose high quality plastic bag
Plastic bag brings convenience to people's lives, but also bring lasting harm. Plastic bag recycling value, the lower in use except for scattered in the city streets, tourist areas, water, roads and railways on both sides resulted in addition to "Visual pollution", it also poses a serious risk.
Plastic bag with what are the hazards to human beings:
Plastic stable structure is not easy to be the natural microbial degradation, affecting agricultural development; the land environment. Example: mixed waste plastics accumulated in the soil, will affect the crop nutrients and moisture, resulting in crop production.
Animals also pose a threat. Effects of ecological balance. Some animals eat plastic bags cannot be liquefied in the body, resulting in obstruction of digestive tract, there is serious death ... There were 20 herdsmen in Qinghai Lake nearly thousands of sheep and kill him, the economic loss of more than 300,000 yuan. Sheep like to eat wrapped in plastic bag holder of oily residues, are often eaten with plastic bags anymore, due to eating plastic stuck in the stomach to digest for a long time, these sheep's stomach was filled, no longer able to eat, end up being starved. Such things are common in the Zoo, pasture, rural, marine.