Water © Copyright 2009 All rights reserved Module 3: Rainwater Harvesting.
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Transcript of Water © Copyright 2009 All rights reserved Module 3: Rainwater Harvesting.
© Copyright 2009 All rights reserved
WaterModule 3: Rainwater Harvesting
Water
10 points
Which is better for watering your landscaping – municipal water (tap), greywater, or rainwater – and why?
Rainwater Harvesting
Water10 points
Which is better for watering your landscaping – municipal water (tap), greywater, or rainwater – and why?
Answer = rainwater, because it is low in salts
Rainwater Harvesting
Water
5 points
True or False: It takes a major
investment to get started
with rainwater harvesting.
Rainwater Harvesting
Water5 points
True or False: It takes a major investment to get started with rainwater harvesting.
Answer = FALSE
Even garbage cans can be used to collect water, but you do need gutters for directing rooftop runoff into any type of collection system
Rainwater Harvesting
Water
10 points How many gallons of rainwater will a 1500 square foot roof
– a typical single family home – yield in a 1” rainfall? a) 100 gallonsb) 300 gallonsc) 600 gallonsd) 900 gallons
Rainwater Harvesting
Water
10 points How many gallons of rainwater will a 1500 square foot roof
– a typical single family home – yield in a 1” rainfall? a) 100 gallonsb) 300 gallonsc) 600 gallonsd) 900 gallons Answer = D
Rainwater Harvesting