Where water comes from, what happens to it on the way to a tap, and what happens to it afterwards.
Water Sources and Supply
Water on Earth is fixed in total but very unevenly distributed: about 97 per cent of it is salt water in the oceans. This topic covers the water cycle and its stores and ...
9 questions · 29 marks
Revise this topicWater Pollution
Water pollution is any change in the quality of water that makes it harmful to the organisms living in it or to the people who use it. This topic covers the sources from ...
9 questions · 30 marks
Revise this topicWater-related Diseases
Water-related diseases are the infections whose spread depends on water: on drinking it, on washing with it, on living in it, or on the insects that breed in it. This top...
9 questions · 29 marks
Revise this topicMarine Aquaculture
Marine aquaculture is the farming of fish, crustaceans and seaweeds in captivity in the sea. It supplies about half the seafood people eat and can ease pressure on overfi...
8 questions · 29 marks
Revise this topicOil Pollution
Oil pollution is the release of crude oil or refined products into the sea, from blowouts and pipeline leaks to tanker accidents, tank cleaning at sea and oil washed off ...
9 questions · 29 marks
Revise this topicPlastic Pollution
Plastic pollution is the build-up of plastic waste and microplastics in rivers, seas and on land. This topic covers conventional, bio-based and biodegradable plastics, ho...
9 questions · 29 marks
Revise this topicOther areas in IGCSE Environmental Management
Where this fits in IGCSE Environmental Management
This page is one area of Cambridge IGCSE Environmental Management 0680. IGCSE Environmental Management is the course home: every area and every topic in Cambridge's own order, the papers you sit and what each one tests, and the exam-practice tools. The full topic list, with each topic linked to its revision page, is on the IGCSE Environmental Management syllabus page.