Read the passage and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 7 to 14.

The global trade in plastic waste has become a significant environmental and ethical concern. UK plastic waste exports have soared this year, rising by 84% in the first half of 2025 compared with 2024, according to UN Comtrade analysis compiled by The Last Beach Cleanup. The surge has been concentrated in Malaysia and Indonesia, with shipments jumping to 28,667 tonnes and 24,006 tonnes respectively. While aggregate volumes remained above 317,000 tonnes, the portion routed directly to non-OECD destinations climbed from 11% to 20%.

Historically, developed nations have exported vast quantities of plastic scrap to developing countries, often under the guise of recycling. However, this practice frequently leads to environmental degradation and social injustice in the recipient nations, which may lack the infrastructure or regulatory capacity to manage the influx. This pattern has been labeled "waste imperialism," as it effectively externalizes the costs and burdens of waste management on nations with weaker environmental enforcement.

In response to these growing concerns, some major economic blocs, such as the European Union, have implemented stringent regulations, including prohibiting the export of plastic waste to non-OECD countries.
The rationale behind such bans is to encourage domestic recycling and ensure that the responsibility for waste management remains with the originating countries. However, other nations continue to export substantial volumes, often resulting in a complex and mercurial global trade network. When one destination tightens import rules, waste is frequently re-routed to others, creating a "shadow geography" of disposal.

These shifting trade flows highlight a critical issue: the economic incentive often makes exporting plastic waste cheaper than processing it domestically. This financial disparity can obscure accountability along the transboundary chain, making it difficult to track and manage the environmental impact effectively. Critics argue that nations producing plastic packaging should internalize the true costs of its disposal and invest more heavily in domestic recycling infrastructure. Ultimately, addressing this global challenge requires international cooperation, stricter regulations, and a fundamental shift towards a circular economy where waste is minimized and resources are reused.

(Adapted from https://www.wired.com)