Explain with diagrams how a meander develops into an oxbow lake . (8 marks) Also suggest two methods to prevent river flooding in a city. (4 marks)
“In 2022, over 1,800 tonnes of plastic waste entered Hong Kong’s coastal waters. Much of it breaks into microplastics, harming marine life. Greenpeace found microplastics in 90% of local seafood samples.” form 2 geography exam paper hk