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カテゴリー全て - treatment - appliances - source - water

によって Perry DeVille 4年前.

259

Local Supply of Water

Local Supply of Water

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CLEAN WATER AND SANITATION

CLEAN WATER AND SANITATION

Sebastián Bruéにより

Malaria

Malaria

PB - 10BD 908819 North Park SSにより

Slavery in America

Slavery in America

Tiffany Masonにより

QUANTIFIERS

QUANTIFIERS

Diana Milagrosにより

Local Supply of Water

Threats to the water supply

Chemicals

Fertilizer

Where is it treated?

For showers

washing machine

Cooking

Where does it come from?

Atlantic

Some rivers

How is it treated?

We treat it very well

we have energy star appliances