Actually they warned last summer, with effectiveness this January https://www.npr.org/2017/12/09/568797388/recycling-chaos-in-u-s-as-china-bans-foreign-waste ht

Actually they warned last summer, with effectiveness this January https://www.npr.org/2017/12/09/568797388/recycling-chaos-in-u-s-as-china-bans-foreign-waste https://www.npr.org/2017/12/09/568797388/recycling-chaos-in-...