I. E-waste lead to health hazards.
II. II. There are many kind of e-waste.
A. TV
B. Refrigerators
C. Cell phones
D. Computer
III. The toxic materials in e-waste.
A. Lead
B. Mercury
IV. The United States, the single largest producer of e-waste.
A. The United States hasn’t ratified with the Basel Convention.
B. E -waste has become a highly profitable illegal trade.
VI. The problem today is compounded by the growing complexity of the trade.
A. E-waste are produced by developed nations and then dumped in poor countries.
B. Today's poor countries without recycling capacity export their e-waste to nations like China.