Apple, Acer, Motorola, and Lenovo are among the worst polluters, according to Greenpeace, while Nokia and Dell just barely passed. Greenpeace ranked major electronics companies according to what they were doing to remove the harmful chemicals in their gadgets, phones, and computers. Also, Greenpeace ranked the companies according to their policies about taking responsibility for their products when these are thrown away by their customers (for example, companies should recycle old components as much as possible and they should process and dispose of the chemical waste properly). Like all other piles of garbage, the amount of toxic waste caused by electronics ("e-waste") is growing, and it often gets dumped in poor developing countries.

Greenpeace's rankings (points are out of 10; 10 is the highest possible score):

7: Nokia - Needs to improve recycling program.
7: Dell - Some models still have the worst chemicals, but has a good program of taking back their toxic trash.
5.7: Hewlett Packard
5.3: Sony Ericsson
5: Samsung
4.7: Sony
4.3: LGE
3.3: Panasonic
3: Toshiba
3: Fujitsu-Siemens
2.7: Apple
2.3: Acer
1.7: Motorola
1.3: Lenovo

Greenpeace will update the rankings four times a year. And as for Apple scoring so low, the Greenpeace article had this to say: "It is disappointing to see Apple ranking so low in the overall guide. They are meant to be world leaders in design and marketing, they should also be world leaders in environmental innovation."