Category: EnvironmentPart of speech: phraseDifficulty: IntermediateRecommended for ★ UPSC

climate change

/ˈklaɪ.mɪt tʃeɪndʒ/Roman

English meaning: Climate Change

English Definition

(English)

Climate change refers to long-term alterations in Earth's climate system, including rising temperatures, changing precipitation patterns, and more frequent extreme weather. Human-caused (anthropogenic) climate change results from greenhouse gas emissions — CO₂, methane, nitrous oxide — that trap heat in the atmosphere.

English Definition

Long-term shifts in global temperatures and weather patterns, primarily driven since the 20th century by human activities — especially burning fossil fuels. The Paris Agreement (2015) aims to limit warming to 1.5-2°C above pre-industrial levels.

Example

India is highly vulnerable to climate change impacts — rising sea levels, glacier retreat, changing monsoon patterns, and increased cyclone intensity.

In English: India faces severe risks from climate change including monsoon disruption and rising seas.

Synonyms

  • global warming
  • climate crisis

Antonyms / Opposites

  • climate stability

Literary Heritage

I believe a leaf of grass is no less than the journey-work of the stars.

I believe a leaf of grass is no less than the journey-work of the stars.

Walt Whitman · Poet · 19th century

Leaves of Grass

Leaves of Grass, 'Song of Myself', Section 31, 1855

Images

CC-licensed · free to use
More on Wikimedia
Loading images…

Video

Language information

Language
English
English
Script
Latin
Family
Indo-European
Speakers
1.5B
Back to English Dictionary