Mitigation(noun)
A reduction in how unpleasant, serious, etc. something is.
Hindi meaning:शमन
Synonyms: Relief, Reduction, Decrease, Diminution
Antonyms: Increase, Intensification
Example: We now calculate the marginal cost of mitigation by calculating the cost per ton of the additional carbon removed.
Trick to remember: uski problems kam hui toh mitigate hui 
