Kyoto Protocol: Adoption, Entry Into Force and TargetsImportance 5/5UPSC 1998, 2005
When was the Protocol adopted, and when did it enter into force? Who was bound by its targets, and what average cut below 1990 levels was set? Understand why only these countries were bound.
Greenhouse Gases Covered by the Kyoto ProtocolImportance 4/5
Which six gases or groups of gases does the Protocol cover? Are the ozone-damaging gases included, and why?
Annex I, Annex II, Annex B and Non-Annex I PartiesImportance 4/5UPSC 2008, 2016
Distinguish Annex I, Annex II, Annex B, Non-Annex I and least developed countries: who is in each list and what each must do. Which treaty does each annex belong to? Where do economies in transition fit? How did Annex B targets apply in the first and second periods?
Doha Amendment and the Second Commitment PeriodImportance 3/5
What did the Doha Amendment change, for which years, and when did it enter into force? Understand why the second period covered only a small share of global emissions: which countries stayed out, and which large emitters had no targets.
Criticism of the Kyoto ProtocolImportance 3/5
Understand the main criticisms: countries could buy unused allowances instead of cutting their own emissions, differentiated responsibility let some pollution rise, and large emerging emitters were left out. How does this compare with the Paris approach?
Flexible Mechanisms and Their Expected BenefitsImportance 3/5
Which three market-based mechanisms does the Protocol allow? Why must countries act at home first? Understand the expected benefits: green investment, a role for the private sector, and leap-frogging to cleaner technology.
Clean Development MechanismImportance 5/5UPSC 2008, 2009, 2016
Understand how the CDM works: who invests, where the project is, and what credit is earned. Remember the unit of that credit. Which Paris Agreement mechanism is its successor, and under which Article?
Carbon Credits and Emissions TradingImportance 5/5UPSC 2009, 2011
What is a carbon credit, and how much does one credit stand for? Know the ways of earning credits. Distinguish cap-and-trade from offset trading. Who sets the price of credits?
Joint ImplementationImportance 3/5
Understand how Joint Implementation works: between which kinds of Parties, and what unit is earned. How does it differ from the CDM?
Kyoto Compliance and PenaltiesImportance 2/5
Remember the consequences of non-compliance: loss of the right to earn credits through Joint Implementation, the extra amount to be made up in the next period, and a possible ban from trading.
Problems with Carbon MarketsImportance 3/5UPSC 2023
Understand the main criticisms of carbon markets: too many allowances in the EU Emissions Trading System, the effect of cheap CDM credits on the carbon price, the lack of measurable emission cuts, and corruption and lack of transparency.
Carbon Tax and the Differential Global Carbon TaxImportance 3/5UPSC 2006
What is a carbon tax, and why has it met political resistance? Understand how the proposed Differential Global Carbon Tax would work: who pays, who is compensated, and how per capita emissions decide this. Why is it seen as globally just?
Carbon Tax and Carbon Trading ComparedImportance 4/5
Which of the two gives certainty about price, and which about the quantity of emissions? What does each leave uncertain? Understand the hybrid model that adds a price ceiling to a cap.
India's Coal Cess and the Carbon Tax IdeaImportance 3/5
Understand how India's coal cess works like a carbon tax. Remember how it changed: the Clean Energy Cess of 2010-11, the GST compensation cess, and the 2025 GST Council decision. Which fund did the Clean Energy Cess feed, and where did the compensation cess go afterwards?