FOR THE RECORDÉ

Dunlop Sport and Slazenger Canada have jointly announced they will begin using recyclable metal containers for their respective tennis ball lines in 1993.The new containers will replace the clear plastic containers, which have been on the market since the 1970s.Canadians buy...

Dunlop Sport and Slazenger Canada have jointly announced they will begin using recyclable metal containers for their respective tennis ball lines in 1993.

The new containers will replace the clear plastic containers, which have been on the market since the 1970s.

Canadians buy nearly 1.5 million cans of tennis balls yearly.

While the plastic containers, made from a type of plastic knows as p