Originally posted by: Crono
It's debatable depending on circumstances. In some cases, it costs too much in terms of resources to recycle products rather than to produce new ones.
The other two "R's" (Reducing and Reusing) are better options that aren't as questionable in terms of environmental benefit.
Recycling PROPERLY is better for the planet. An easy way to tell is that recycling PROPERLY is better for your pocketbook. If you can get paid for an item, then recycle it. If not, then don't recycle it as at the moment it isn't good for the planet. It may be good for the planet later when we have the proper technology, but at the moment leave it be. It is such a simple concept, yet few people ever understand it. Instead, they tend to fall into two groups: people who never recycle (bad for the earth and their pocketbook) and people who try to recycle everything (bad for the earth and their pocketbook). So few people understand that the optimum lies in between the extremes and that it is a moving optimum as technology and needs change.
Note: economical recycling goes far beyond the easy aluminum and paper examples, especially for industry.
Note 2: reuse is the dictionary definition of recycle. It is hard to say that reusing is a better option than recycling since recycling's definition is to reuse it. Bring a paper or plastic grocery bag back to the store and you recycled it by reusing it.