cheme":"- Identifies that flooded paddy fields undergo anaerobic decomposition of organic matter, which releases methane ($CH_4$) into the atmosphere M1\n- Explains that methane is a greenhouse gas that traps outgoing long-wave (infrared) radiation, enhancing the greenhouse effect and raising global temperatures A1","marks":2,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"d219f0b0-2d98-4fd9-b263-d8a290042b6c","revisionId":"3794afc7-ec63-4b62-bba1-db5ddf74bb83","questionNumber":null,"questionType":"LA","specification":"","difficulty":4,"difficultyBand":"medium","totalMarks":3,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"c93e6c10-bd3a-4d10-89fa-100a5ae68015","label":null,"content":"Suggest one impact of a severe drought on people living in a developed country.","markscheme":"- Identifies a valid impact of drought on people in a developed country (e.g. agricultural crop failure, domestic water restrictions, or increased risk of wildfires) B1\n- Explains the primary consequence of this impact (e.g. parched soils reduce crop yields, or dry vegetation ignites easily near urban fringes) B1\n- Links this to a secondary consequence affecting people (e.g. food prices rise in supermarkets causing financial strain on low-income families, or residents face emergency evacuations causing displacement and stress) B1","marks":3,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null}],"subjectCode":"gcse_geography__edexcel_a","summaries":[{"id":"0046334c-a48d-49f6-a2dc-ef1589fa0fa2","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"005aa3bc-5da1-471d-b270-b9b65eb6b699","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"041a7b0e-81aa-4718-a29f-4cf8dacf68ce","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"05e97f04-e7e4-45f5-86e4-90e1d1d71e09","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"0ab29c7d-15ce-4d4a-9d18-477caede010d","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"18c147f0-179a-4ded-83d3-c951205ec801","difficultyBand":"medium","calculatorUse":null,"totalMarks":2},{"id":"1a6ccd67-a0e0-4ebc-a082-cd0ea957f61d","difficultyBand":"hard","calculatorUse":null,"totalMarks":8},{"id":"1e67e058-9803-4a6f-a307-9bbfc316ac52","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"1f22c955-1ba7-4464-bf66-51ac90a37d41","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"1f3d5197-85d1-43be-91b8-09179bd1cca2","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"209bade2-8d00-49b2-882e-3c19827d9170","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"23f75948-5584-4df5-bdba-74b66d0865f2","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"27744216-b33a-4c53-8913-c19cf87e4a9a","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"27a3aae2-6aae-474a-a99b-7336fdde260e","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"2fd48b20-19b9-4fe9-9d62-6cf6d5e4877d","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"34c5470c-29f5-4b69-8ba7-23e4a30c37b5","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"3e35a7a0-147d-4d18-9429-d1d87cf4c181","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"4003aac6-04f9-453c-97cf-ec2bd04bce4c","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"4009f61f-7731-438d-9714-d7d206d796ed","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"53154ba9-6818-4aa4-af33-6917d473815d","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"553d312d-bf13-4bbf-bb80-621b14c6607c","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"5f04fa8a-c924-4345-a97e-6538b9dd885d","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"601e31be-0389-4ca7-aee4-3ec9f6abbb90","difficultyB

Global atmosphere and climate change

Question 23

Global atmosphere and climate change Questions

Global atmosphere and climate change

Question 23

Global atmosphere and climate change Questions