European Consumers' Rubbish Has Been Sent to China in Container

European consumers' rubbish has been sent to China in container ships for recycling. What is the result of this?

A) China spends much more recycling materials than before
B) Recycling these items is estimated to release more than 18 million tons of greenhouse gas emissions per year
C) Sending plastic bottles and paper for recycling in China actually saves carbon emissions
D) Shipping these materials more than 10,000 miles produces more CO₂ than sending them to landfill in Europe and using brand new materials