A lot debate has occurred on the not too long ago launched Environmental Efficiency Index (EPI), by which India was ranked the worst nation on this planet. The Authorities of India (GoI) has rejected the rating and referred to as it “unscientific”. Many environmental researchers, together with myself, have additionally questioned the methodology. In response, the report’s principal investigator has reportedly made the specious assertion that “EPI doesn’t goal guilty nations; relatively, we search to assist them enhance their environmental efficiency”. Nevertheless, within the report, the EPI staff has referred to as low-ranking nations “laggards” and high-ranking nations “leaders”.
Furthermore, the EPI staff has not responded to the questions raised on their methodology. The EPI evaluation, carried out by Yale and Columbia College, ranked 180 nations on 40 indicators associated to local weather change, air and water high quality, ecosystem, and biodiversity. One of the best nations on EPI are Denmark, the UK, Finland, Malta and Sweden. The worst nations are in Asia and Africa. China was ranked a hundred and sixtieth, Nigeria 162nd, Indonesia 164th, and India a hundred and eightieth.
The very first thing to notice is that this rating has gone unnoticed in giant elements of the world. China has not even murmured a phrase, and the media in different Asian nations and Africa has largely ignored it. Solely in India has this rating featured in prime-time reveals and on the entrance web page of newspapers. It’s because we have now an obsession with international recognition, particularly recognition from the western world. We rejoice when anybody remotely related with us attains some social stature or recognition within the US or Europe. We have a good time when an establishment from the developed world ranks us increased on some indices. We cry foul if we’re rated poorly. This fixation displays the deep-rooted insecurity we have now about our place on this planet. We would like a ‘selective’ a part of the world, particularly those that colonised and dominated us, to recognise us as a world chief. However we overlook that these nations won’t yield an inch if it impacts their pursuits and relative energy place. They are going to impose their concepts and worldview to maintain their dominance. Sadly, lots of the tutorial establishments and analysis organizations additionally exhibit such perspective. The EPI rating is a basic instance of this.

There are two main issues with the EPI. First, it’s pushing a worldview that fits the developed world, and second, its methodology is very flawed. Allow us to begin with the methodology. It is very important perceive {that a} rating is an inherently subjective train. However a great rating first tries to scale back subjectivity after which obtain a wider consensus on the remaining subjective facets. The EPI rating has not carried out this. Their selection of indicators, weightages and even the rating technique have issues. Take the case of local weather change. EPI has ranked local weather change efficiency on 9 indicators and assigned 38% weightage to them. Seven of the 9 indicators measure the expansion charge of assorted greenhouse gasoline (GHG) emissions, one is on projected GHG emissions in 2050, and the final is on per capita emissions.
First, the selection of indicators is questionable. By choosing seven growth-rate-related indicators, EPI has pushed creating nations to the underside of the desk. It’s because creating nations are ranging from a low base and could have increased progress charges. Equally, the weightages are additionally lopsided. Of the 38% weightage, EPI has simply given 1% to per capita emissions. That is advantageous to the developed world, as they’ve very excessive per capita emissions. The scoring methodology is much more problematic as a result of it has not normalised indicators whereas evaluating nations. Take the case of tree cowl loss (TCL). The EPI has ranked Eritrea as the very best nation on TCL as a result of it has not misplaced any forest within the final 5 years. This appears honest. However the complete dense forest space in Eritrea is simply 43 hectares-0.00036% of its land space. Even Lutyens’ Delhi has extra inexperienced cowl than this nation. However EPI has in contrast India with tens of millions of hectares of dense forest with Eritrea with out normalisation. It’s like evaluating apples with oranges.
However this flawed methodology shouldn’t be as a result of Yale and Columbia’s researchers have no idea the way to normalise indicators or assign balanced weightage. It’s as a result of they’re pushing a worldview by which the Western financial standing and way of life should not compromised. They, due to this fact, have downplayed all consumption- and waste-related indicators. Because the accompanying graphic reveals, the highest nations in EPI are big customers of sources and mills of waste and emissions in comparison with nations like India. Subsequently, as an alternative of being fixated with selective recognition, we must always critically consider these scores and never take into account them as gospel of fact. Nevertheless, that doesn’t imply that we ignore our environmental issues, or low cost the benefit of scientific assessments.
India has big environmental issues, from water and air air pollution to land degradation, biodiversity loss and local weather change. These issues will exacerbate if we don’t take well timed motion. However we additionally want our personal benchmarks to trace progress made on the environmental entrance. Subsequently, GoI should help an impartial benchmarking scheme to guage our environmental efficiency and observe progress. Now we have sufficient establishments and researchers to develop and execute such a rating.
(The creator is President & CEO, iFOREST. Twitter: @iForestGlobal, @Bh_Chandra)