Some countries were not included for various reasons, primarily the lack of necessary data. The following United Nations Member States were not included in the 2014 report: North Korea, Marshall Islands, Monaco, Nauru, San Marino, Somalia, India, Pakistan, South Sudan, and Tuvalu.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is the main reason that countries were excluded from the 2014 report?
Ah, so.. lack of necessary data

In the 1990s, protesters criticised the company's environmental record, particularly the possible pollution caused by the proposed disposal of the Brent Spar platform into the North Sea. Despite support from the UK government, Shell reversed the decision under public pressure but maintained that sinking the platform would have been environmentally better. Shell subsequently published an unequivocal commitment to sustainable development, supported by executive speeches reinforcing this commitment.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What entity supported Shell during the 1990s protests?
Ah, so.. the UK government

The Vedanta school built upon the teachings of the Upanishads and Brahma Sutras from the first millennium BCE and is the most developed and well-known of the Hindu schools. The epistemology of the Vedantins included, depending on the sub-school, five or six methods as proper and reliable means of gaining any form of knowledge: pratyaksa (perception), anumana (inference), upamana (comparison and analogy), arthapatti (postulation, derivation from circumstances), anupalabdi (non-perception, negative/cognitive proof) and sabda (word, testimony of past or present reliable experts). Each of these have been further categorized in terms of conditionality, completeness, confidence and possibility of error, by each sub-school of Vedanta.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): In what time did the Vedanta school become active?
Ah, so..
first millennium BCE