The Darfur war has been named world's worst humanitarian crsis by the U.N. Chad has now become part of this conflict. Also in there own country, thousands of chadians have now become refugges.
"The war in Darfur has led to what the U.N. has called the 'world's worst humanitarian crisis.' Over the past year, the conflict has spread into chad, and hundreds of thousands of chadians have become refugees in their own country." (Polgreen 19)