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Measuring water quality

Measuring water quality is part of IB Environmental Systems and Societies Topic 4.4. Below you'll find links to free study notes, flashcards, and practice questions.

Read the full notes: Measuring water qualityDetailed notes with diagrams, key terms, glossary, and exam tips
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More in Topic 4.4

4.4.1Sources and impacts of water pollution4.4.2Plastic in the oceans4.4.4Biochemical oxygen demand4.4.5Eutrophication: the cause4.4.6Eutrophication: the sequence of impacts4.4.7Eutrophication and ecosystem services4.4.8Three levels of managing eutrophication