ater/sanitation, or extreme pressure on schools and healthcare B1\n- Explains this social impact with specific reference to a case study (e.g., in Lagos, rapid migration has led to the expansion of the Makoko floating slum, where a lack of sanitation facilities means sewage is discharged directly into the lagoon, leading to waterborne disease outbreaks like cholera) A1\n- Identifies a valid negative economic impact resulting from rapid urban growth, such as widespread informal employment, underemployment, or severe traffic congestion B1\n- Explains this economic impact with specific reference to a case study (e.g., severe road congestion in Mumbai causes major delays for commuters, which reduces business productivity and increases fuel costs, hindering the city's economic efficiency) A1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"ebcee49a-9db1-4820-a5de-9cbb5930821c","revisionId":"0a750f63-4fa4-40d3-99f4-ed479c7e2f9b","questionNumber":null,"questionType":"LA","specification":"","difficulty":4,"difficultyBand":"medium","totalMarks":4,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"124f518d-ee82-42a0-92cd-f2db501f4cfe","label":null,"content":"For a named major city in a developing or emerging country, explain **two** negative environmental impacts of rapid urbanisation.","markscheme":"- Identifies a valid first negative environmental impact in the named city, such as water pollution, air pollution, or waste accumulation B1\n- Explains this first impact by linking it directly to rapid urbanisation (e.g., in Lagos, lack of proper sewage infrastructure means raw sewage is dumped into the Lagos Lagoon, harming aquatic life; or in Mumbai, rapid growth leads to over 7,000 tonnes of rubbish daily at the Deonar landfill, leading to toxic leachate and fires) A1\n- Identifies a valid second negative environmental impact in the named city B1\n- Explains this second impact by linking it directly to rapid urbanisation (e.g., in Rio de Janeiro, severe traffic congestion in narrow urban valleys traps vehicle emissions, carriage toxic smog; or in Mumbai, industrial units in Dharavi dumping toxic heavy metals into the Mithi River) A1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null}],"subjectCode":"gcse_geography__edexcel_a","summaries":[{"id":"09596cf4-3030-4fbf-8e25-1e54ff95651e","difficultyBand":"medium","calculatorUse":null,"totalMarks":1},{"id":"127a9ba2-15fa-4ad5-96c4-aa2a911fac66","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"18715f62-5704-44b7-ad50-58833d713a13","difficultyBand":"hard","calculatorUse":null,"totalMarks":8},{"id":"1c75f4b8-8a6e-4582-9782-0075c062eb4a","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"2747af34-8ad1-48d8-8495-17df04919cfe","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"3367eeba-0b17-4b9d-94da-82d221861ad1","difficultyBand":"hard","calculatorUse":null,"totalMarks":8},{"id":"39c5f859-ef99-41c8-bf86-afebe6b1c812","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"3c78b7be-6e3e-4760-9e6c-087998ad1252","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"44fc1f46-dc96-4eed-9586-742d5d6009f5","difficultyBand":"hard","calculatorUse":null,"totalMarks":8},{"id":"5a5e9830-89c0-457b-9d3d-44bafbbbfc55","difficultyBand":"hard","calculatorUse":null,"totalMarks":8},{"id":"5d2de143-e7c5-4b9c-b45e-6ad0f8b12000","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"65478c3c-73e1-4f64-a6d2-92b55c9ef775","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"680f660f-e2ef-4b47-8237-8ec882eba988","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"683285c5-9a35-4598-9293-66de6a43c00d","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"6d5308a8-f9e4-49b4-

Case study of a major city in a developing or emerging country

Question 14

Case study of a major city in a developing or emerging country Questions

Case study of a major city in a developing or emerging country

Question 14

Case study of a major city in a developing or emerging country Questions