avaaz.org - helping collective action

http://www.avaaz.org/en/about.php

"Today, thanks to new technology and a rising ethic of global interdependence, that constraint no longer applies. Where other global civil society groups are composed of issue-specific networks of national chapters, each with its own staff, budget, and decision-making structure, Avaaz has a single, global team with a mandate to work on any issue of public concern--allowing campaigns of extraordinary nimbleness, flexibility, focus, and scale.

Avaaz's online community can act like a megaphone to call attention to new issues; a lightning rod to channel broad public concern into a specific, targeted campaign; a fire truck to rush an effective response to a sudden, urgent emergency; and a stem cell that grows into whatever form of advocacy or work is best suited to meet an urgent need. "

Larger non-profits, governments, and others can make collective action easier by forming a helpful environment.  This is happening more and more.