With the electronics industry developing, electronic products have become ubiquitous (无处不在的) in today's life. Meanwhile, there are more and more abandoned electronic products, commonly called e-waste. It's estimated that the number will grow to more than 60 million tons by 2021.
What contributes to the sharp rise in e-waste? Technology is developing rapidly, covering almost every aspect of our lives. Meanwhile, the lifespan of devices is getting shorter—many products will be thrown away once their batteries die. Companies intentionally plan the obsolescence (淘汰) of their goods by updating the design or software and discontinuing support for older models, so that it is usually cheaper and easier to buy a new product than to repair an old one.
What can we do about the growing e-waste problem? Recycling is very important and essential. As more people buy electronic equipment, producers are facing shortages of the raw materials, needed to make their products, so recycling and reusing e-waste makes economic and environmental sense.
Recycling e-waste is practiced both formally and informally. Formal e-waste recycling usually involves taking apart the electronics, sorting the materials and cleaning them. Companies must obey health and safety rules to reduce the health and environmental harm of handling e-waste by using: pollution-control technologies. All this makes formal recycling expensive. Informal recycling is typically, unlicensed and uncontrolled. At informal recycling workshops, people recover valuable materials burning devices to melt away non-valuable materials. Usually they do not wear protective equipment and lack any awareness that they are handling dangerous materials.
With the flood of e-waste growing around the world, recycling alone will not be enough to solve the problem. In order to reduce e-waste, producers need to design electronics that are safer, and more long-lasting, repairable and recyclable. The best thing we can do is to resist buying a new device until we really need it. Try to get our old product repaired if possible and, if it can't be fixed, resell or recycle it responsibly and correctly.
