mashable: Why Twestival Matters Scott Harrison, founder of charity: water, explains the change that Twestival will bring. Yes! We can do this people! For info, please read: Twestival = Social Media for Social Change Posted on February 2, 2009 by jyamasaki ] Share this:ShareClick to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading... Related