This is an easy way to determine your blood type and help other people, all at once! Find a local donation center or wait until your school, church or community center hosts a blood drive. When you go in, ask the staff if they can tell you your blood type when you're done.
Rebuilding Haiti: Still a work in progress. Five years after a 7.0-earthquake shattered Port-au-Prince and most of its surrounding cities, Haiti is still struggling to rebuild amid a political crisis and disappearing donor funding.
The 1138 Aleppo earthquake was among the deadliest earthquakes in history. Its name was taken from the city of Aleppo, in northern Syria, where the most casualties were sustained. The quake occurred on 11 October 1138 and was preceded by a smaller quake on the 10th. It is frequently listed as the third deadliest earthquake in history, following on from the Shensi and Tangshan earthquakes in China.