A comprehensive, ready-to-teach OCR A Level Geography lesson on the implications of climate change for people and the environment. This visually engaging 21-slide resource explores the impacts of climate change on marine and terrestrial ecosystems, human health, food security and extreme weather, while developing the higher-level geographical thinking needed for OCR examinations. Students move beyond simply identifying impacts to constructing developed causal chains, considering hazard, exposure, vulnerability and adaptive capacity, and making synoptic links between environmental, social, economic and health consequences. The lesson includes retrieval practice, case evidence, student tasks, clear diagrams and infographics, an ecosystem exam check with model answers, the vulnerability equation, synoptic thinking activities, an 8-mark OCR-style examination question with writing guidance, and a final exit ticket. Ideal for teaching the OCR A Level Geography climate change content or for revision, with a strong focus on helping students turn geographical knowledge into specific, well-evidenced and developed exam answers.