About this document
English Test Revision for Grade 9 by Nguyen Quynh is a document available to read on EtoBox.
1. The document contains a reading passage about the harmful effects of air pollution, including causing lung diseases and developmental issues in children exposed to lead. It states that increasing greenhouse gases could lead to higher global temperatures and melting polar ice caps, potentially causing serious flooding. 2. The document also contains another reading passage discussing how natural resources like coal, oil and gas are limited, though exactly how much is left is unknown. It suggests conservin
- Author
- Nguyen Quynh
- Language
- EN