Check out the latest Usedeverywhere.com installment: Echoadelaide.com.au. It launches today, Friday the 13th in Adelaide, Australia. Why is it called Echoadelaide? The name has a local meaning. Echoadelaide.com.au gets its name from the old-fashioned South Australian term for “bottle.” Glass bottles were called echoes because they used to be washed out and reused in this State. Local beer and soft drink manufactures have been voluntarily reusing/recycling in Adelaide since 1897!