The extra work involved in pulling the tabs off, saving and storing them, taking them to a scrap metal recycler or sending them to a charity is not worth the small value they carry on their own. See our questions below for additional information.
With the deposit/refund system in BC you can raise money for charity much more quickly by returning the whole can. Here's how it compares:
The extra work involved in pulling the tabs, saving and storing them, taking them to a scrap metal dealer or sending them to a charity, is not worth the small value they carry on their own. Some collection programs have suggested mailing tabs in but the postage alone costs more than the tabs inside are worth. In addition, aluminum processors have difficulty dealing with loose tabs; aluminum cans are baled for easy handling and shipment whereas tabs need to be packed in cartons and shipped separately. Separating the tabs from the cans makes the whole recycling process more complex and expensive.
No, the same high-quality aluminum is used for the entire can.
The whole business of collecting tabs probably got started with the first generation of soft-drink cans from which the tabs were removed when the can was opened; collecting tabs was one way of reducing littering. Since it is now against the law in BC to sell a can that has a tab which separates from the can when opened, there are very few tabs to clear away from beaches and other public places.
The whole recycling system for beverage containers costs consumers less when you take the caps off and leave the labels on bottles, and leave the tabs on aluminum cans, when you take containers in for refund.