The development status of green logistics at home and abroad

Summary. Sinotrans has accelerated the technical research and promotion and application of green and low-carbon technology, cooperated with Pony.ai to explore the large-scale commercial implementation of autonomous trucks, and completed the commercial application scenario verification of the first long-distance autonomous driving trunk line in China, which can reduce vehicle fuel by 10-15% through the application of autonomous driving technology, and create safer, more stable, lower cost and more efficient technology-driven transportation capacity services and freight solutions.

Sinotrans has accelerated the technical research and promotion and application of green and low-carbon technology, cooperated with Pony.ai to explore the large-scale commercial implementation of autonomous trucks, and completed the commercial application scenario verification of the first long-distance automatic driving key sensitive and trunk line in China, which can reduce vehicle fuel by 10-15% through the application of autonomous driving technology, and create a safer, more stable, lower cost and more efficient transportation capacity service and freight solution driven by Lever technology.

Sinotrans is also planning to take the lead in establishing a green logistics industry alliance, docking with national, high-level and group policies, and leading the upstream and downstream of the chain to save energy and reduce carbon; At the same time, it will focus on the whole upstream and downstream links and scenarios in the professional logistics field to realize carbon footprint tracking, visualization and digital analysis, and provide customers with detailed emission data in accordance with the pure carbon emission method of Bixian in the global logistics industry, reduce the possibility of emissions during product transportation, provide customers with "carbon +" overall solutions, actively practice the "double carbon" strategy, and make every effort to build green logistics.

How to degrade green packaging.

photodegradable plastics; It is degraded under the action of light, and is divided into two types: synthetic type and additive type. Synthetic photolysis is to introduce some weak chains with low energy and easy to break in the process of polymer synthesis, or connect some photosensitive genes and transferred atoms that are decomposed by light, so that a chemical reaction will occur when it encounters the action of light, resulting in the degradation of polymer macromolecules, and its long chain is broken into small molecule fragments that are easy to be swallowed by microorganisms. The additive ballast photodegradation is to add a certain amount of photosensitizer to the ingredients of the plastic Qin Luhong, and the degradation will also occur when encountering light, the method is relatively simple, and the cost is relatively low.

1 Logistics activities bring serious environmental pollution, exhaust gas emissions, noise pollution, vibration pollution, dust pollution, toxic pollution, disasters and damages, 2 The environmental resource problems generated by logistics are diversified transportation - air and water pollution, noise and vibration interference, introduction of species in different places, a large amount of energy consumption, loading and unloading and handling - noise, vibration and other interference, atmospheric pollution storage - air, soil, water pollution, etc., solid waste production and packaging - resource consumption, solid waste burial, mutual pollution of goods 3 Social progress has provided conditions for the realization of green logistics, and the popularization of environmental education and people's awareness of environmental protection in all countries of the world have been continuously improved, providing basic conditions for the realization of green logistics.