Class 5 mutations give rise to receptors that cannot recycle properly.

Apple has been criticized by some environmental organizations for not being a leader in removing toxic chemicals from its new products, and for not aggressively or properly recycling its old products.

It requires that consumers pay an extra fee for certain types of electronics, and the collected money be then redistributed to recycling companies that are qualified to properly recycle these products.

Had Congress properly recycled these products, it could have saved taxpayers up to $700,000.

In the U.S., even if you made a well-intentioned effort to properly recycle your computer, there's a 50 to 80 percent chance that your computer didn't end up where you thought it would [source: Ladou].

Do your part to properly recycle with this cost-effective solution.

You should make sure you handle materials for recycling properly.

It can take a good deal of research to figure out how to properly recycle this stuff.

Battery labels must include the battery chemistry, the three chasing arrows symbol, and a phrase indicating that the user must recycle or dispose of the battery properly.

If that option isn't available, it is best to properly recycle the disposable items after use.