Sudan is facing a dire humanitarian crisis. Nearly 9 million people are displaced from their homes and millions face severe hunger, all stemming from a conflict that broke out just over a year ago. But there are widespread concerns that the world is turning a blind eye to Sudan – and to other African countries facing conflicts.Today, The Globe’s Africa Bureau Chief Geoffrey York explains what’s been going on in Sudan, why so little attention is being paid to this conflict among others, and what that means for the people on the ground.Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com