The accident Catastrophe became Becoming a watershed for global aviation regulations , which were changed Change in the aftermath of the accident Catastrophe to make Causation aircraft safer .

The endangered Bermuda petrel , better known as the cahow , was threatened Influence by the hurricane Catastrophe , which destroyed Destroying ten nests , although volunteer work Employment transported Sending the species to a safer location .

PATCO was demanding Request wage increases Cause_change_of_position_on_a_scale , safer working Employment conditions , a 32-hour week , and an end Process_end to long shift patterns .