There are multiple layers to any debate on recycling. The considerations are so complex that simply learning about recycling, which I used to look at as a panacea of sorts, has contributed more to my "environmental guilt" than probably any other cause. There is no way that I could come close to explaining or even summarizing all of the considerations and concerns about recycling, so I will focus on some factors that have given rise to my worries.
Recycling, by which I mean placing an item in a blue bin or taking it to a recycling depot, depending on where you live/what services you use, is the last of the "Three Rs". It seems to be the one with the most widespread acceptance, and given our consumer-driven economy, it is understandable why. Advertising, marketing and product development are all geared towards a disposable mindset where products are designed to fail within a short period of time, at which point they will be disposed of (or, at best, recycled) and new products will be purchased to replace them. There is no space in this method of production for products that are designed to last indefinitely.