Topic 205 · Answers
Environmental Performance Index 2026
The 2026 Environmental Performance Index ranked how many countries?
- 180
- 165
- 190
- Correct answer: 177
Core Trigger: The 2026 Yale–Columbia Environmental Performance Index ranked 177 countries on 47 indicators; Estonia topped with 74.79.From Book 1 RATNA, topic 205, point 1
The 47 indicators of the EPI form how many issue categories?
- 9
- Correct answer: 12
- 15
- 24
Theme: 47 indicators form 12 issue categories under Environmental Health, Ecosystem Vitality and Climate Change.From Book 1 RATNA, topic 205, point 2
Which foundation supported the 2026 edition of the EPI?
- Ford Foundation
- Correct answer: McCall MacBain Foundation
- Gates Foundation
- Rockefeller Foundation
Producers: Yale Center for Environmental Law & Policy leads with Columbia's CIESIN; the McCall MacBain Foundation supported the 2026 edition.From Book 1 RATNA, topic 205, point 3
What weight does Ecosystem Vitality carry in the EPI?
- Correct answer: 45%
- 25%
- 30%
- 50%
Weights: Ecosystem Vitality counts 45%, Climate Change 30% and Environmental Health 25%.From Book 1 RATNA, topic 205, point 4
1. India ranked 175th of 177 in the 2026 EPI. 2. Only Laos ranked below India. Which of the following is/are correct?
- Only 1
- Correct answer: Only 2
- Both 1 and 2
- Neither 1 nor 2
Data: India ranked 176th of 177 with 22.46, ahead only of Laos (21.78).From Book 1 RATNA, topic 205, point 5
In which area did India rank 175th in the 2026 EPI?
- Climate Change
- Ecosystem Vitality
- Correct answer: Air quality
- Environmental Health
India Link: India ranked 174th in Environmental Health, 171st in Ecosystem Vitality, 130th in Climate Change, and 175th on air quality.From Book 1 RATNA, topic 205, point 7
In which US city is the Yale Center behind the EPI based?
- New York
- Boston
- Washington DC
- Correct answer: New Haven
Venue: The Yale Center is based at Yale University, New Haven, USA.From Book 1 RATNA, topic 205, point 8
The first full EPI report appeared in which year?
- Correct answer: 2006
- 2002
- 2010
- 2014
Founded: The index grew from a 2002 WEF–Yale–Columbia initiative; the first full EPI report came in 2006, now biennial.From Book 1 RATNA, topic 205, point 9
In the 2022 EPI, what was India's rank?
- 168th
- 176th
- Correct answer: 180th
- 150th
Landmark: In 2022 India ranked last (180th, score 18.9) and the environment ministry rejected the methodology; in 2024 India was 176th.From Book 1 RATNA, topic 205, point 10
1. Article 48A directs the State to protect the environment. 2. Article 51A(g) is a Directive Principle. Which of the following is/are correct?
- Correct answer: Only 1
- Only 2
- Both 1 and 2
- Neither 1 nor 2
Articles: Article 48A directs the State to protect the environment; Article 51A(g) makes this a citizen's Fundamental Duty.From Book 1 RATNA, topic 205, point 11
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