Changes

{{float right|{{#widget:YouTube|id=ZOWBtrM33pQ}}}}

{{float right|{{#widget:YouTube|id=ZOWBtrM33pQ}}}}

===What is it?===

===What is it?===

Smart Sponge is a polymer technology produced by AbTech Industries.<ref> AbTech Industries. 2017. Smart Sponge. https://www.abtechindustries.com/water-filtration-media </ref> Smart Sponge “uses renewable resource based metal nanocomposites extruded into an adsorptive sponge media. The media will bind with [[phosphorus]] and [[heavy metals]] resulting in removal rates as high as 98%”.<ref name=abtech>Abtech Industries. Smart Sponge Heavy Metals (HM). https://www.abtechindustries.com/smart-sponge-hm. Accessed November 2, 2017.</ref>

Smart Sponge is a polymer technology produced by AbTech Industries (AbTech Industries, 2017a).<ref> AbTech Industries. 2017a. Smart Sponge. https://www.abtechindustries.com/water-filtration-media </ref> Smart Sponge “uses renewable resource based metal nanocomposites extruded into an adsorptive sponge media. The media will bind with [[phosphorus]] and [[heavy metals]] resulting in removal rates as high as 98%” (AbTech Industries, 2017b)<ref name=abtech>Abtech Industries. 2017b. Smart Sponge Heavy Metals (HM). https://www.abtechindustries.com/smart-sponge-hm. Accessed November 2, 2017.</ref>

===How is it being used?===

===How is it being used?===