Sanitation services keep cities clean:
They include:
- Water: This service makes sure we have clean, fresh water and clean sewers.
- Cleaning: Rubbish collectors and street cleaners.
- Street lighting.
- Parks conservation: Gardeners.
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| Fresh water. |
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| Sewers. |
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| NY sewer. Picture from Edward F Palm. |
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| London street lightning. |
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| London city gardeners. |
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