Currency - finance - money

corruption (n) 

dishonest or illegal behaviour, especially of people in authority

safeguard (v) 

to protect something/somebody from loss, harm or damage; to keep something/somebody safe

alleviate (v) 

to make something less severe 

yield (v) 

to produce or provide something, for example a profit, result or crop

donor countries

nations that provide aid to other countries 

disposable (adj)

made to be thrown away after use

through the lens of 

from a particular perspective or point of view 

interplay (n)

interaction