Tong Zhengyang, an environmental protection expert in Yunnan Province, believes that the cost-effective environmental protection bag is still a degradable plastic shopping bag. Cloth bags and paper bags have their own characteristics, which can bear part of the role of plastic bags, but it is impossible to completely replace plastic bags. At present, it is important to strengthen the recycling of plastic shopping bags and promote the use of degradable plastic bags. Paper bags and cloth bags are inconvenient to hold hot and humid oily articles, and the production cost is higher than that of plastic bags. Excessive use of paper bags will also lead to excessive deforestation, destruction of ecological balance and harm to the environment.
Chen Jianzhen, secretary general of Guangzhou Packaging Technology Association, said that non-woven bags are a good substitute. She pointed out that because of its higher cost than plastic bags, non-woven bags were first used to package gifts and materials attached to large-scale exhibitions, and ordinary citizens never used them. The raw materials for making non-woven fabrics can be degraded, recycled and loaded with heavy objects. Although the single cost is high, it can be reused and has higher cost performance.
It is understood that the standard plastic bag must be marked with the plastic bag name, implementation standards, specifications, load bearing, warning and environmental protection terms, manufacturer and recyclable triangle sign.
Experts also remind consumers that foods that can be eaten directly, such as steamed bread and noodles, must be packed in plastic bags marked with "special food bags" and "QS logo".
A pocket in each hand symbolizes environmental awareness. But now some of these "environmentally friendly" shopping bags made of synthetic materials are accused of high lead content-using environmentally friendly bags has become a trend, but people may not know the real situation.
At present, there is no evidence that these shopping bags pose a threat to the public, and department stores in new york are not involved. However, it is reported that some shopping bags with excessive lead content made in China are entering the market. In September, chain stores in Wiegman recalled thousands of shopping bags made of recycled plastics. The situation worsened when US Senator Charles E Schumer asked the Food Safety Administration to intervene in the investigation on Sunday.
Non-government-led research shows that lead in shopping bags will pollute groundwater, and the paint on them will harm food after peeling off. Shopkeepers worried about global warming are angry. They may have attacked Shui Piao again out of kindness. "Do you have to use a rope in the end?" Others say that nothing is perfect. Although the environmental protection bag may not be environmentally friendly, it is at least the right way. Many businesses believe that they will continue to use reusable shopping bags until further investigation information is released, and that the long-term harm to the environment caused by excessive lead may be offset by the benefits of not using plastic bags.