FEMA is Federal Emergency Management Agency, which is an agency of the United States Department of Homeland Security. This organization aim to prepare for, response to, recover from disaster.
There are 27 federal agencies that FEMA absorbed included, The Federal Insurance Administration, The National Fire Prevention and Control Administration, The national Weather Service Community Preparedness Program and so on. Besides, it cooperate with non-government organization such as Red Cross.
FEMA has involved in fire grants, preparedness, mitigation and individual assistance in different emergency response. FEMA aim to recover after disaster in short term, and also rebuild and finance support for local government in long term.
However, from some research shows that FEMA seems is not good to approach disaster or emergency response. For the Hurricane Katrina in 2005, FEMA received negative criticism because of the slow response, un-effective assistance. Besides, FEMA also has intense criticism in others disaster, such as Buffalo snowstorm (2006) and California wildfires (2007).