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January 30, 2012


Sao Paulo's class war, waged with graffiti.

Wall trampoline

Lots of good infrastructure issues with this new extreme sport.

January 24, 2012

Blue Honey Bio-Fuels

WI based org helps restaurants recycle cooking oil. Lots of partners. Interesting contrast to Brazil efforts.

January 17, 2012

Lots of new teaching tidbits


Game based learning

Useful tidbits.