This book investigates the scientific and social complexities of climate change to determine the reality of environmental shifts and potential human responses. Author Barnaby Newbolt utilizes a structured educational framework designed for language learners, presenting environmental data alongside historical context to explain the mechanisms of global warming. The text serves as both an informational resource and a pedagogical tool, balancing scientific inquiry with accessible prose to facilitate comprehension for non-native speakers.

Educators frequently utilize this text as a foundational resource for integrating environmental science into English language curricula. The consensus highlights the effectiveness of the graded vocabulary and audio components in supporting student engagement with complex global issues.