4 Social Media Efforts to Aid the Gulf Coast

4 Social Media Efforts to Aid the Gulf Coast: "The far-reaching Gulf oil spill tragedy has left many people feeling powerless to help out. But beyond the official Deep Horizon response, pockets of non-profits and people are starting to use social media tools to organize grassroots activities throughout the Gulf region. Here’s a quick look at four tools and efforts geared towards delivering aid and cleaning up crude oil in local coastal areas."