##Creating cheap open source aerial imagery and data for community efforts to cleanup a polluted neighborhood in Brooklyn, NY, USA##

_Eymund Diegel, PICNIC 2011, Amsterdam_

<div><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" style="width:500px;height:375px" id="faf6581e-2c96-3e2f-5ddd-65b4c09ef4b3" ><param name="movie" value="http://static.issuu.com/webembed/viewers/style1/v2/IssuuReader.swf?mode=mini&amp;viewMode=singlePage&amp;titleBarEnabled=true&amp;backgroundColor=%23222222&amp;documentId=110919162818-d51bc669082445e4b279ec13f5ee71b6" /><param name="allowfullscreen" value="true"/><param name="menu" value="false"/><param name="wmode" value="transparent"/><embed src="http://static.issuu.com/webembed/viewers/style1/v2/IssuuReader.swf" type="application/x-shockwave-flash" allowfullscreen="true" menu="false" wmode="transparent" style="width:500px;height:375px" flashvars="mode=mini&amp;viewMode=singlePage&amp;titleBarEnabled=true&amp;backgroundColor=%23222222&amp;documentId=110919162818-d51bc669082445e4b279ec13f5ee71b6" /></object><div style="width:500px;text-align:left;"><a href="http://issuu.com/proteusgowanus/docs/public_laboratory_2011_gowanus_grassroots_mapping_?mode=window&amp;backgroundColor=%23222222" target="_blank">Open publication</a> - Free <a href="http://issuu.com" target="_blank">publishing</a> - <a href="http://issuu.com/search?q=1766%20ratzer" target="_blank">More 1766 ratzer</a></div></div>

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##FOSS4G 2011: Crowdsourcing Aerial Image Mapping with [MapMill.org](http://mapmill.org) and [MapKnitter.org](https://mapknitter.org)##

_Sept 15, Denver_

<iframe src="https://docs.google.com/present/embed?id=dc48wz3d_2739f29mbfr&interval=10" frameborder="0" width="410" height="342"></iframe>

##Mapping Democratization Conference, CU Boulder, Sept 2011##

_"Situating activist mapping technology" - 44 slides, 20 minutes_

<iframe src="https://docs.google.com/present/embed?id=dc48wz3d_263hh82w2g9&interval=10" frameborder="0" width="410" height="342"></iframe>

##2011 MIT-Knight Civic Media Conference Lightning Talk##

_20 slides, 3 minutes_

<iframe src="https://docs.google.com/present/embed?id=dc48wz3d_231c8p98gdt&interval=9" frameborder="0" width="410" height="342"></iframe>

##Personal Democracy Forum 2011##

<iframe src="https://docs.google.com/present/embed?id=dc48wz3d_177cdb5wdqh" frameborder="0" width="410" height="342"></iframe>

* [grassroots-mapping-public-laboratory-pdf.key](http://archive.publiclaboratory.org/download/grassroots-mapping-public-laboratory-pdf.key) (125mb)