More and more e-waste is discarded, so what is e-waste? How to deal with electronic waste effectively? Although e-waste contains a lot of toxic substances such as lead, chromium and mercury, it is polluted and harmful, but it is also rich in precious metals such as gold, silver and copper, so it is called "urban mineral". The data show that 150g gold, 100kg copper and 3kg silver can be extracted from 1t discarded mobile phones. 1 ton waste circuit board can extract 400g gold, 200kg copper and other precious metals. Taking second-hand mobile phones as an example, technicians will extract reusable classified components through circuit board decomposition technology. In addition to turning recyclable semiconductor materials and other components into valuables, they can also make the remaining metals into paving materials by special means. With the progress of science and technology, turning waste into treasure is no longer a problem.

Foreign artists use artistic means to make electronic waste achieve gorgeous transformation. After packaging, e-waste can also be transformed into high-grade furniture or even made into works of art. E-waste recycling stations can be implemented in communities to guide residents to send e-waste to designated e-waste recycling stations for centralized and unified recycling. This can prevent residents from throwing away electronic waste, which has a negative impact on the environment. At the same time, it is also necessary to track and register the self-employed and small traders who buy e-waste in the community to ensure that all e-waste in the community is handled by formal and professional enterprises.

The establishment of the second-hand trading market can greatly develop the second-hand market of electronic products, put the second-hand electronic products that can still be used in the corresponding second-hand market for re-consumption, give full play to the use value of electronic products and save social resources. We can adopt the extended traceability system of producer responsibility, standardize the management of e-waste, clarify the recycling responsibility of production enterprises, require production enterprises to bear the responsibility of protecting the environment during the product life cycle, and ensure the standardized treatment and recycling of waste e-waste. The Jewish classic Talmud said, "There is no waste in the world, but it is misplaced." This sentence is most suitable for the electronic waste recycling industry. Finally, I appeal to everyone that the e-waste in your hands must not be discarded at will, but should be sent to a regular recycling point for collection.