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Water quality matching exercise 2
Complete the sentences below by selecting the most appropriate answer from the list that follows:
| Decline in water quality and an increase in nutrient levels and sunlight can lead to… |
| Algal growth can be toxic to… |
| Water quality can be managed by… |
| Pollution can be limited at the source by… |
| Sediment entering water ways can be minimised by… |
| Algal growth can be limited by… |
| managing effluent, monitoring and limiting fertiliser and chemical use. | |
| using riparian vegetation to slow wind evaporation and constructing contour banks and filtration by riparian vegetation. | |
| algal growth. | |
| limiting pollution at the source. | |
| humans, stock and wildlife. | |
| constructing contour banks and filtration by riparian vegetation. |
Answers
| Pollution can be limited at the source by… | managing effluent, monitoring and limiting fertiliser and chemical use. |
| Algal growth can be limited by… | using riparian vegetation to slow wind evaporation and constructing contour banks and filtration by riparian vegetation. |
| Decline in water quality and an increase in nutrient levels and sunlight can lead to… | algal growth. |
| Water quality can be managed by… | limiting pollution at the source. |
| Algal growth can be toxic to… | humans, stock and wildlife. |
| Sediment entering water ways can be minimised by… | constructing contour banks and filtration by riparian vegetation. |
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