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Concord Primary School

Concord Primary School. NWSP 2009 – Rainwater Harvesters. Every drop matters. Rainwater Harvesting. Why 'Water Conservtion' ?. 97% salty / undrinkable. 1% only for humanity needs. 2% in ice caps and glaciers. 1%. Environment Protection. Scarcity of water.

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Concord Primary School

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  1. Concord Primary School NWSP 2009 – Rainwater Harvesters Every drop matters... Rainwater Harvesting

  2. Why 'Water Conservtion' ? 97% salty / undrinkable 1% only for humanity needs 2% in ice caps and glaciers 1%

  3. Environment Protection Scarcity of water Other resources of fresh water Rainwater Harvesting

  4. Uses of rainwater • watering the plants • washing gardening tools • washing toilets and corridor • for sewage purposes

  5. Our Harvester

  6. Mini Weather Station • We aim to use the data collected from the mini-weather station for our harvesting. • As our estate also has very high dengue records, this data is very important for the well-being of the residents. • The data can help us to decide and plan how often we need to empty the tanks. • Also to check for mosquito breeding in the hotter months.

  7. Mini Weather Station Key Data: • Rain Fall • Temperature

  8. Acknowledgement • Senoko Pte Ltd • Concord Primary School • Mrs Janice Lee, HOD Science • Ms Kamani, Teacher Environmental Club • Mr Ganges Lim, Teacher-mentor • All Environmental club teachers and students.

  9. Thank You Sumitha Jena Ong Every drop matters... Rainwater Harvesting

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