Mitigation

noun
/ˌmɪt.ɪˈɡeɪ.ʃən/
The act of reducing the severity, seriousness, or impact of a disaster or hazard through pre-emptive measures such as risk assessment, structural reinforcement, early warning systems, and policy interventions.

✍️ Usage in a UPSC answer

A credible climate strategy must balance mitigation — cutting greenhouse-gas emissions at source through renewables and afforestation — with adaptation measures that shield vulnerable coastal communities from impacts already locked in.

Synonyms

alleviationreductionlesseningeasingabatementmoderation

Antonyms

aggravationintensificationexacerbationworsening

🌱 Word Family

mitigation (n), mitigate (v), mitigating (adj), mitigatory (adj), unmitigated (adj), mitigated (adj)

🔡 Root

Latin mitigatio = softening, alleviation; mitis = gentle, soft + agere = to drive, do

📜 Etymology

From Latin mitigatio, from mitigare ("to make mild, soften, alleviate"), combining mitis ("gentle, soft") + agere ("to drive, do"); first recorded in English in the 14th century.

🧠 Memory Hook

Root mitis = "mild/soft" (as in a mild temper). To mitigate is to make a harsh situation milder — mitigation softens the blow.

🎯 How This Word Works in UPSC Writing

Measures taken to reduce the severity of a disaster's impact, as distinct from preventing the hazard or responding after it. In disaster management the pairing to state is structural against non-structural: embankments, cyclone shelters and seismic retrofitting on one side, and land-use zoning, building-code enforcement, insurance and awareness on the other. Non-structural measures are consistently cheaper and consistently under-invested, which is the point worth arguing.

⚖️ Don’t Confuse It With

Mitigation reduces the severity of impacts. Prevention seeks to avoid the impact altogether. Preparedness builds the capacity to respond. Adaptation is the climate-policy term for adjusting to changing conditions over time, and should not be used interchangeably with mitigation, which in that context means emissions reduction instead.

🇮🇳 Hindi Meaning

शमन (shaman) or न्यूनीकरण (nyūnīkaran).

Common Questions

What is mitigation in disaster management?
Measures that reduce the severity of a disaster's impact, whether structural such as embankments and retrofitting, or non-structural such as zoning and code enforcement.
Does mitigation mean the same thing in climate policy?
No. In climate policy mitigation specifically means reducing greenhouse gas emissions, so the two senses must be kept apart.

📝 Seen in UPSC Question Papers

Real UPSC previous-year questions whose text uses “Mitigation” — proof this word earns its place on your list.

Relevant across:GS3 · Economy, Environment, S&T & Security

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Resources
Ujiyari Ujiyari — Current Affairs