Facebook's role organizing our community to take on specific causes

Facebook's role organizing our community to take on specific causes
At our Townhall Q&A in Barcelona, I was asked about Facebook's role organizing our community to take on specific causes, like making blood donations, fighting Ebola, communicating with loved ones after disasters, finding missing children and raising funds for charity. https://twitter.com/markzuckvideos http://ift.tt/2i2KiTx http://ift.tt/2hTFQIO http://ift.tt/2i2SOBT
http://youtu.be/KPT4P7HSdnM