<img class=" alignleft size-full wp-image-53281" src="https://wordandway.org/wp-content/uploads/2017/08/iraq-camp.jpg" width="127" height="78" alt="Roughly 40 million internally displaced persons (IDPs) are currently in 50 nations, according to a United Nations Office for the Coordination of Humanitarian Affairs (OCHA) report. Displaced by conflict, impacts of climate change and natural disasters,