Climate rankings differ because they measure different ideas of fairness

The fraught politics and ethics of climate rankings [Commentary]

India’s poor showing in the 2026 Environmental Performance Index has renewed debate over whether global climate rankings treat developing countries fairly. The index, produced by Yale and Columbia Universities, places India among…

The Story in Brief

India’s poor showing in the 2026 Environmental Performance Index has renewed debate over whether global climate rankings treat developing countries fairly. The index, produced by Yale and Columbia Universities, places India among the worst performers, while the Climate Change Performance Index ranks it among the world’s best. The contrast is also visible elsewhere. Morocco ranks near the bottom on the EPI’s climate scores but among the best on the CCPI. The United States shows the reverse pattern.

Climate rankings differ because they measure different ideas of fairness

A Mongabay-India commentary says the divergence reflects different scientific and ethical choices. The EPI relies largely on absolute and projected greenhouse gas emissions. The CCPI focuses on emissions per person. A 2024 study found that replacing the EPI’s most heavily weighted indicators with fairness-based measures sharply improved the standing of South Asia and the Global South.

The Indian Opinion

The lazy claim that one ranking is simply honest and the other is political misses the real issue. Absolute emissions measure a country’s contribution to atmospheric warming, while per-person emissions capture unequal use of a shared resource. Neither view settles climate responsibility by itself. India should challenge unfair assumptions without using a favourable table as proof of success. The useful test is whether both rankings are read alongside actual emissions trends and credible progress against them.


Source: india.mongabay.com

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