This ppt is about the basics of greywater. Disadvantages and advantages. If you want me to make ppts for you please contact me (india.anand.dhruv@gmail.com). First one to contact me gets a fee 10 slide presentation. Thank you
4. Advantage
s of using
greywater
Saving freshwater
Less sewage
Reduced costs from the treatment of
water
Saves money
It has nutrients and thus will be good
for plants; less fertilizer will be used