{"Page SDG":["SDG06 Clean water and sanitation"],"Page URL":["https://www.appropedia.org/Rainwater_quality_testing_with_Isla_Urbana"],"Page affiliations":["Isla Urbana"],"Page description":["Rainwater is relatively free of impurities except for those pollutants from the atmosphere that settle on the roof, organic matter and bird and animal droppings entering the system, and possible pollutants from system materials. In Mexico City there are probably more risks from using municipal supply water rather then rainwater, nevertheless it is still important to measure the water quality coming from  systems."],"Page image":["File:100 2428.JPG"],"Page keywords":["rainwater","water","water quality","project testing"],"Page language":["en"],"Page license":["CC-BY-SA-3.0"],"Page title":["Rainwater quality testing with Isla Urbana"],"Page views":[287],"Page year":["Friday, 01-Jan-10 00:00:00 UTC"],"Project coordinates":["19.320772222222, -99.151466666667"],"Project location":["Mexico City, Mexico"],"Project thumb":["https://www.appropedia.org/w/images/thumb/e/e8/100_2428.JPG/330px-100_2428.JPG"],"Project type":["Water testing system"],"Modification date":["Thursday, 07-May-26 14:04:41 UTC"]}