The high-tech revolution has inspired a pleasure endless stream of new and exciting electronic products that we just can't live without. In fact, the speed of technological innovation can make last year's must-have this year's junk. And that's the problem.
The average life span of a personal computer has been shortened to around 18 months- and this has nothing to do with worn-mice or damaged disk drives. Simply put, electronic products can become out of date before you've even figured out how they work.
So what happens to all those old keyboards, monitors, organizers and CPUs? Most are stored away in a warehouse （仓库）, taking up valuable space. But many end up in landfills, and that is where the trouble really begins. Computer monitors can contain up to 3.5 kg of dangerous waste once they are no longer in use.
Unfortunately, this problem is not going to disappear anytime soon—in fact, it is growing by the minute. In Japan alone, people throw away some 20 million TVs, washing machines, refrigerators and air conditioners each year. What is to be done with all this techno-trash?
One way to reduce waste is to avoid throwing away in the first place. Many companies reuse parts from old products in new models. This is not cheating-it makes both environmental and economic sense. Cannon, for example, has adopted a philosophy known as "kyosei", meaning "living and working together for the common good?"-a goal of achieving balance between the environment and the corporate （公司的） activities. The company has even gone so far as to say that environmental assurance should come before all business activities, and that companies unable to achieve such assurance do not deserve to remain in business.
As part of that effort, the company has started a global recycling program with a goal to reduce, reuse and recycle more than 90% of its used products. In 1999, for example, Cannon collected 128, 000 copying machines and 12, 175 tons of toner cartridges （色粉盒） in Japan, Europe and the United States.
Some argue that electronic garbage can also be controlled during the design phase. This concept, called "design for the environment". Not only does this make environmental sense, but it saves the customer money. IBM, meanwhile, recently planned programs in Canada and the US that, for a small fee, will take back not just an IBM but also any manufacturer's computer. Depending on the age and condition, the equipment will then be either donated to charity, or broken down for reusable parts and recyclable materials.
