D'Addario strings - eco-packed

composting with worms
Sustainable Dave
LiveScience

build an electric car
how to build your own solar panels

recycling CDs and DVDs - free of charge
recycling bottle caps
recycling #5 plastic items
freecycle - trading/giving away free stuff
recycling center locator
RecycleBank - reedemable recycling
Philly recycling rewards

green jobs
Repower America - take action
volunteering

cut your energy bills
energy saving ideas, tax credits, and rebates
state incentives for renewables & efficiency

Vauban, Freiberg, Germany - sustainable district