1 “... expansion of online sales in recent years has been exacerbating. Online sales are creating new free-riding...”

2 “... in consumer goods and packaging has been the focus of recent waste prevention policy due to the importance...”

3 “... of scale. But such trade has also been criticised for leading to plastic pollution when recipient countries...”

4 “... for their products at the post-consumer stage of the lifecycle. It has been widely adopted by governments...”