I85PREP
⌘ K
GREEN study materials
GREEN study resources

GREEN practice questions

One question at a time. Build your GREEN understanding.

First 50 of 200 questions. Each one lists the choices, the correct answer, and an explanation. The checker at the top of this page saves progress in this browser when it is available.

Continue in the practice tool above to load more questions, 50 at a time.

Question 1Fundamentals of sustainability and ESG

In ESG terminology, what does the 'G' pillar primarily cover?

  1. Board composition, executive pay, audit integrity and shareholder rights Correct answer.
  2. Community investment and labour standards in the supply chain
  3. Product safety testing and customer data handling
  4. Greenhouse gas accounting and carbon offset procurement

Explanation

The governance pillar concerns how an entity is directed and controlled: board structure and independence, remuneration, accounting and audit quality, anti-corruption controls, and the rights of shareholders. Environmental and social matters sit in the other two pillars, even when governance processes are used to manage them.

Question 2Fundamentals of sustainability and ESG

A company reports only its Scope 1 emissions. Which emissions does that figure include?

  1. Direct emissions from sources the company owns or controls Correct answer.
  2. Only emissions avoided through product use
  3. Indirect emissions from purchased electricity, heat and steam
  4. All emissions across the value chain, upstream and downstream

Explanation

Scope 1 covers direct emissions from owned or controlled sources such as on-site combustion and company vehicles. Scope 2 covers purchased energy, and Scope 3 covers the wider value chain. Reporting only Scope 1 therefore omits most of the typical corporate footprint.

Question 3Fundamentals of sustainability and ESG

Which document is the most widely used global framework for voluntary sustainability reporting by companies?

  1. The Basel III framework
  2. The UN Sustainable Development Goals
  3. The ISO 9001 quality standard
  4. The GRI Standards Correct answer.

Explanation

The Global Reporting Initiative Standards are the most widely adopted framework for voluntary sustainability reporting, organised around universal, sector and topic standards. The other options address banking capital, global policy goals or quality management rather than sustainability disclosure.

Question 4Fundamentals of sustainability and ESG

What does the 'double materiality' concept require an entity to assess?

  1. Whether an impact is material in two consecutive reporting periods
  2. How sustainability matters affect the company and how the company affects society and the environment Correct answer.
  3. Whether a topic matters to both equity investors and lenders
  4. Whether a topic is material to both the board and the external auditor

Explanation

Double materiality combines financial materiality, meaning sustainability matters that affect enterprise value, with impact materiality, meaning the entity's effects on people and the environment. Both directions must be assessed. The concept is not about auditors, time periods or specific investor classes.

Question 5Fundamentals of sustainability and ESG

A fund screens out issuers that derive revenue from thermal coal. Which responsible investment approach is this?

  1. Impact investing
  2. Thematic investing
  3. Corporate engagement
  4. Negative screening Correct answer.

Explanation

Negative screening excludes sectors or activities based on values or risk criteria, such as thermal coal. Thematic investing deliberately targets a sustainability theme, engagement seeks to change issuer behaviour, and impact investing requires measurable positive outcomes.

Question 6Fundamentals of sustainability and ESG

Which of the following is a social-pillar indicator?

  1. Supplier payment terms
  2. Refrigerant leakage volume
  3. Board gender diversity at the director level
  4. Employee turnover rate Correct answer.

Explanation

Employee turnover measures workforce stability and is a standard social indicator. Board gender diversity, while social in nature, is normally reported under governance in ESG frameworks, refrigerant leakage is environmental, and payment terms are a commercial or governance matter.

Question 7Fundamentals of sustainability and ESG

What is the main purpose of the TCFD recommendations?

  1. To certify products as carbon neutral
  2. To allocate loss-and-damage funding to vulnerable countries
  3. To set a global minimum carbon price for heavy industry
  4. To standardise disclosure of climate-related financial risks and opportunities Correct answer.

Explanation

The Task Force on Climate-related Financial Disclosures produced recommendations for disclosing governance, strategy, risk management and metrics around climate-related financial risks and opportunities. It is a disclosure framework, not a carbon pricing mechanism, certification scheme or finance facility.

Question 8Fundamentals of sustainability and ESG

Which statement best describes the relationship between sustainability and ESG?

  1. ESG applies only to listed companies, while sustainability applies only to governments
  2. The two terms are legally identical in all jurisdictions
  3. Sustainability is the broad societal goal, while ESG is a framework for measuring and managing business performance against it Correct answer.
  4. ESG is the broad societal goal, while sustainability is a set of investment ratings

Explanation

Sustainability describes the overarching objective of meeting present needs without compromising future ones, often framed by environmental, social and economic dimensions. ESG is a business and investment lens that translates sustainability concerns into measurable factors for analysis and management.

Question 9Fundamentals of sustainability and ESG

A company's Scope 2 emissions are 20,000 tCO2e on a location-based basis and 26,000 tCO2e on a market-based basis. Which explanation is consistent with the GHG Protocol?

  1. The location-based figure excludes purchased electricity entirely
  2. The market-based figure reflects contractual instruments such as renewable energy certificates purchased by the company Correct answer.
  3. The market-based figure includes upstream transport that location-based accounting excludes
  4. The difference always represents an accounting error that must be reconciled to zero

Explanation

Under the GHG Protocol Scope 2 Guidance, the location-based method uses the average emissions intensity of the grid, while the market-based method reflects contractual instruments such as renewable energy certificates or supplier-specific tariffs. A market-based figure lower than the location-based figure is therefore expected when such instruments are held.

Question 10Fundamentals of sustainability and ESG

An investor wants to assess whether a company's sustainability report is decision-useful. Which characteristic matters most?

  1. The report discloses comparable, verifiable metrics with defined boundaries and methodology Correct answer.
  2. The report is printed on recycled paper and carbon-offset for distribution
  3. The report contains a CEO letter longer than the financial statements
  4. The report is published before the financial statements regardless of assurance

Explanation

Decision-usefulness depends on information being relevant, comparable over time, verifiable and clearly bounded, with methodology disclosed so users can interpret the numbers. Physical production choices, letter length and early publication do not establish the quality of the disclosed data.

Question 11Fundamentals of sustainability and ESG

A company sets a science-based target to reduce absolute Scope 1 and 2 emissions by 42% by 2030 from a 2022 base year. Which statement about this target is correct?

  1. It is a carbon offset commitment rather than an emissions reduction target
  2. It guarantees the company will be net zero by 2030
  3. It is aligned with limiting global warming to 1.5°C under the near-term criteria of the Science Based Targets initiative Correct answer.
  4. It automatically satisfies the requirement to cover Scope 3 emissions

Explanation

The SBTi near-term criteria require absolute Scope 1 and 2 reductions consistent with 1.5°C, commonly around 4.2% linear annual reduction, which compounds to roughly 42% over eight years. Scope 3 coverage depends on the share of value-chain emissions and is assessed separately, and the target is a reduction commitment rather than an offset or net-zero guarantee.

Question 12Fundamentals of sustainability and ESG

A pension fund holds a diversified portfolio and wants to reduce financed emissions. Why is engagement often preferred over immediate divestment from high-emitting sectors?

  1. Engagement guarantees a higher financial return than divestment
  2. Engagement removes all climate risk from the portfolio immediately
  3. Divestment is prohibited for institutional investors in most jurisdictions
  4. Engagement retains influence over management decisions and can support real-economy decarbonisation Correct answer.

Explanation

Engagement keeps the investor at the table, allowing it to influence strategy, capital allocation and disclosure, which can drive real-world emissions reductions. Divestment transfers ownership without necessarily changing the underlying activity, and neither approach removes all climate risk or guarantees returns.

Question 13Fundamentals of sustainability and ESG

Under the EU Corporate Sustainability Reporting Directive, which concept determines whether a sustainability matter must be reported?

  1. Materiality as determined solely by the external auditor
  2. Double materiality, covering both financial and impact materiality Correct answer.
  3. A fixed list of indicators identical for every company
  4. Single materiality based only on enterprise value

Explanation

The CSRD requires reporting on matters that are material from either a financial or an impact perspective, which is the double materiality principle. It is not limited to enterprise value effects, is not decided unilaterally by the auditor, and is not a single fixed indicator list.

Question 14Fundamentals of sustainability and ESG

A company reports a 30% reduction in emissions intensity per unit of output while total output doubled. What happened to its absolute emissions?

  1. Absolute emissions fell by 60%
  2. Absolute emissions fell by 30%
  3. Absolute emissions stayed exactly the same
  4. Absolute emissions increased despite the intensity reduction Correct answer.

Explanation

Emissions intensity divides emissions by a business metric such as output. If output doubled while intensity fell by 30%, absolute emissions are 2 × 0.7 = 1.4 times the original level, a 40% increase. Intensity improvements therefore do not automatically mean absolute reductions.

Question 15Fundamentals of sustainability and ESG

Which pairing of an ESG rating limitation is most accurate?

  1. Ratings are audited financial statements of sustainability performance
  2. All providers use identical methodologies, so scores are fully comparable
  3. Different providers use different methodologies and weightings, so scores for the same company can diverge Correct answer.
  4. Ratings measure only a company's carbon footprint

Explanation

ESG rating agencies apply their own scopes, weightings, data sources and normalisation methods, which produces divergence in scores for the same issuer. Ratings are not harmonised, are not limited to carbon, and are not audited financial statements.

Question 16Fundamentals of sustainability and ESG

What distinguishes impact investing from conventional ESG integration?

  1. Impact investing excludes all companies in emerging markets
  2. Impact investing ignores financial returns entirely
  3. Impact investing intentionally targets measurable positive social or environmental outcomes alongside financial return Correct answer.
  4. Impact investing focuses only on listed equities

Explanation

Impact investing requires intentionality, additionality and measurement of positive outcomes alongside a financial return. ESG integration instead incorporates ESG factors into risk and return analysis without requiring a targeted outcome, and impact investing is not limited by geography or asset class.

Question 17Fundamentals of sustainability and ESG

A company wants to claim carbon neutrality for a product. Which practice is most consistent with credible claims guidance?

  1. Quantify the product footprint, reduce emissions, and disclose any residual offsetting transparently Correct answer.
  2. Exclude upstream supply-chain emissions from the footprint
  3. Purchase offsets equal to an estimate without measuring the product footprint
  4. State neutrality without disclosing the use of offsets

Explanation

Credible neutrality claims rest on measuring the full footprint, reducing emissions first, and transparently disclosing any residual emissions and the offsets used. Estimates without measurement, omitted supply-chain emissions or undisclosed offsetting undermine the claim.

Question 18Fundamentals of sustainability and ESG

Which best describes the role of the Sustainability Accounting Standards Board, now part of the IFRS Foundation?

  1. Developing industry-specific standards for disclosing financially material sustainability information to investors Correct answer.
  2. Providing ESG ratings for fixed-income securities
  3. Setting mandatory global carbon prices
  4. Certifying corporate net-zero targets

Explanation

The SASB Standards provide industry-specific guidance on sustainability topics that are reasonably likely to affect financial performance, aimed at investors. They do not set carbon prices, certify targets or issue ratings.

Question 19Fundamentals of sustainability and ESG

A company's board lacks independence and its audit committee has no financial expert. Under an ESG assessment, which pillar is most directly weakened?

  1. Governance Correct answer.
  2. Economic
  3. Social
  4. Environmental

Explanation

Board independence and audit committee competence are core governance indicators because they affect oversight, control and the reliability of reported information. They do not directly describe environmental or social performance, and economic is not one of the three ESG pillars.

Question 20Fundamentals of sustainability and ESG

Which statement correctly describes the GHG Protocol Corporate Standard's treatment of base-year recalculation?

  1. Base-year emissions are recalculated only when the CEO changes
  2. Base-year emissions are recalculated annually to reflect weather variation
  3. Base-year emissions are recalculated for structural changes such as acquisitions, divestments and methodology changes Correct answer.
  4. Base-year emissions are never changed once published

Explanation

The Corporate Standard requires recalculation of base-year emissions when structural changes, such as mergers, acquisitions or divestments, or methodology or data improvements materially affect comparability. It is not an annual routine adjustment for weather and is not tied to leadership changes.

Question 21Fundamentals of sustainability and ESG

An analyst compares two companies' water disclosure. Company A reports total withdrawal by source and region; Company B reports only that it uses water responsibly. Which conclusion is best supported?

  1. Both disclosures are equally comparable
  2. Company B's disclosure is stronger because it is concise
  3. Company B's disclosure is preferable because it avoids sensitive data
  4. Company A's disclosure is more decision-useful because it is quantified and disaggregated Correct answer.

Explanation

Quantified, disaggregated data by source and region allows benchmarking, risk assessment and trend analysis. A qualitative statement of responsible use provides no measurable basis for comparison and cannot support quantitative analysis.

Question 22Fundamentals of sustainability and ESG

A company reports strong environmental performance but faces allegations of forced labour in its supply chain. Which ESG conclusion is most appropriate?

  1. The social risk is material and can affect reputation, legal exposure and access to capital regardless of environmental scores Correct answer.
  2. Supply-chain labour issues concern only the supplier, not the reporting company
  3. Social issues are outside the scope of ESG analysis
  4. Environmental performance offsets social failures in an overall ESG assessment

Explanation

ESG analysis treats pillars as distinct dimensions of risk and impact, and serious social issues such as forced labour can create legal, reputational and financing consequences. Strong environmental performance does not neutralise social failures, and buyers are increasingly held responsible for supply-chain conditions.

Question 23Fundamentals of sustainability and ESG

Which scenario best illustrates the concept of additionality in a carbon offset project?

  1. An offset programme that counts emissions reductions already required by law
  2. A company reducing its own energy use and selling the savings as offsets
  3. A wind farm already operating profitably before offset revenues were considered
  4. A reforestation project that would not have been financed without offset revenue Correct answer.

Explanation

Additionality requires that the emission reduction would not have occurred without the offset revenue, meaning the project is beyond business as usual and not mandated by regulation. Projects that are already profitable, are legal requirements, or double-count internal reductions fail this test.

Question 24Fundamentals of sustainability and ESG

A company applies the GHG Protocol Scope 3 Standard and discovers that purchased goods and services dominate its footprint. Which action is most consistent with the standard's prioritisation guidance?

  1. Prioritise the most significant Scope 3 categories by magnitude and influence, then improve data quality over time Correct answer.
  2. Wait for all suppliers to provide primary data before reporting any Scope 3 figure
  3. Report only categories with readily available data regardless of size
  4. Exclude the dominant category because supplier data are unavailable

Explanation

The Scope 3 Standard directs companies to prioritise categories based on their contribution to total emissions and the potential for influence, using estimates where primary data are lacking and improving over time. Excluding large categories or waiting for perfect data would misstate the footprint.

Question 25Fundamentals of sustainability and ESG

An investor applies a best-in-class ESG strategy within an oil and gas mandate. Which criticism is most analytically sound?

  1. Selecting the strongest performers within a high-impact sector may leave the portfolio's absolute real-world impact largely unchanged Correct answer.
  2. Best-in-class strategies require government approval to operate
  3. Best-in-class strategies cannot be applied to any sector
  4. Best-in-class strategies always exclude the entire sector

Explanation

Best-in-class tilts a portfolio toward relative leaders but keeps exposure to the sector, so aggregate real-economy impacts may persist even if the portfolio's ESG score improves. The approach does not necessarily exclude a sector, is broadly applicable, and does not require government approval.

Question 26Fundamentals of sustainability and ESG

Which set of activities falls within the environmental pillar of ESG rather than the social or governance pillars?

  1. Biodiversity impacts, water withdrawal, and hazardous waste generation Correct answer.
  2. Tax transparency, audit quality, and anti-corruption controls
  3. Employee turnover, living wage, and workplace injury rates
  4. Board independence, executive pay linkage, and shareholder rights

Explanation

The environmental pillar covers a company's interactions with natural systems, including emissions, resource use, biodiversity, waste, and water. Governance items concern decision-making structures and accountability, while social items concern people such as workers, communities, and customers.

Question 27Fundamentals of sustainability and ESG

A company's sustainability report states an emissions reduction target but omits the base year, scopes covered, and whether offsets are used. Which reporting principle from the GRI Standards is most directly breached?

  1. Timeliness
  2. Comparability
  3. Stakeholder inclusiveness
  4. Accuracy Correct answer.

Explanation

Accuracy requires reported information to be sufficiently precise and detailed for stakeholders to assess performance, which includes specifying scope boundaries, base years, and methodology. A target lacking these elements cannot be evaluated properly even if published promptly.

Question 28Fundamentals of sustainability and ESG

An analyst is asked to distinguish materiality as used in sustainability reporting from financial materiality as used in traditional financial statements. Which distinction is most accurate?

  1. Sustainability materiality always requires a higher quantitative threshold than financial materiality before a topic is disclosed
  2. Sustainability materiality considers impacts on the economy, environment, and people, including impacts on stakeholders, while financial materiality concerns information that could influence primary users' economic decisions Correct answer.
  3. Financial materiality covers only balance-sheet items, whereas sustainability materiality covers only income-statement items
  4. The two concepts are identical because sustainability reporting standards require the same user group and the same decision test

Explanation

Impact materiality, used in frameworks such as GRI, asks whether a company's activities significantly affect the economy, environment, or people, including through its value chain. Financial materiality asks whether information could reasonably influence the economic decisions of primary users such as investors and lenders.

Question 29Fundamentals of sustainability and ESG

A company applies an internal carbon price of USD 50 per tonne when appraising capital projects. Which outcome is the most direct intended effect of this practice?

  1. It converts the company's Scope 2 emissions from location-based to market-based accounting
  2. It removes the need to report emissions under mandatory disclosure regimes
  3. It shifts project selection toward lower-emission options by embedding future carbon costs in financial appraisal Correct answer.
  4. It guarantees the company will meet its Scope 1 reduction target

Explanation

An internal carbon price is a management tool that puts a monetary value on emissions so that carbon-related costs and risks enter investment decisions. Its main effect is to make higher-emitting projects less attractive relative to lower-carbon alternatives in the appraisal process.

Question 30Fundamentals of sustainability and ESG

A fund manager claims an ESG strategy is 'impact-aligned' because it excludes tobacco and weapons and holds companies with high ESG ratings. Which critique of this claim is most analytically sound?

  1. The claim is invalid because impact requires holding only private, unlisted companies
  2. The claim is invalid because exclusionary screening cannot be applied to diversified portfolios
  3. The claim is invalid because ESG ratings always measure environmental performance only
  4. Exclusion and ratings-based selection may reflect values or risk preferences without demonstrating measurable positive environmental or social outcomes Correct answer.

Explanation

Impact investing requires an intentional contribution to measurable positive outcomes, typically with defined metrics and an additionality argument. Negative screening and high ESG ratings can reduce exposure to harm or risk but do not by themselves show that the strategy causes beneficial outcomes.

Question 31Climate science, greenhouse gas accounting, and reporting

Under the GHG Protocol Corporate Standard, which approach accounts for emissions from electricity purchased by a reporting company?

  1. Scope 3 emissions from employee commuting
  2. Scope 2 indirect emissions from purchased energy Correct answer.
  3. Scope 1 direct emissions from combustion on site
  4. Scope 1 emissions from company-owned vehicles

Explanation

The GHG Protocol defines Scope 2 as indirect emissions from the generation of purchased electricity, steam, heat, or cooling consumed by the reporting company. On-site fuel combustion and company-owned vehicles fall under Scope 1, while employee commuting is a Scope 3 category.

Question 32Climate science, greenhouse gas accounting, and reporting

Which gas is used as the reference against which the global warming potential of other greenhouse gases is expressed?

  1. Nitrous oxide
  2. Sulfur hexafluoride
  3. Methane
  4. Carbon dioxide Correct answer.

Explanation

Global warming potentials are defined relative to carbon dioxide, which is assigned a GWP of 1 over a given time horizon. Methane, nitrous oxide, and sulfur hexafluoride all have GWPs greater than one.

Question 33Climate science, greenhouse gas accounting, and reporting

A company reports emissions using a 100-year global warming potential for methane of 28. What does the 100-year horizon primarily determine?

  1. The geographic boundary of the emissions inventory
  2. The time period over which the gas's radiative forcing is integrated Correct answer.
  3. The legal reporting deadline for the inventory
  4. The atmospheric lifetime of carbon dioxide

Explanation

A GWP integrates the radiative forcing of a pulse of gas over a chosen time horizon and compares it with carbon dioxide. Choosing 100 years versus 20 years changes the methane value substantially because methane is short-lived but intense. The horizon does not set deadlines or inventory boundaries.

Question 34Climate science, greenhouse gas accounting, and reporting

In GHG Protocol terminology, what distinguishes the operational control approach from the equity share approach when setting the organizational boundary?

  1. Operational control excludes leased assets entirely; equity share includes them fully
  2. Operational control counts emissions from facilities the company operates; equity share counts emissions in proportion to ownership Correct answer.
  3. Operational control counts only Scope 3 emissions; equity share counts only Scope 1
  4. Operational control applies only to subsidiaries; equity share applies only to joint ventures

Explanation

The operational control approach consolidates 100 percent of emissions from operations over which the company has authority to introduce operating policies. The equity share approach instead consolidates emissions according to the company's share of economic interest. Both approaches can include leased assets depending on the contractual arrangement.

Question 35Climate science, greenhouse gas accounting, and reporting

Which of the following is classified as a Scope 3 category under the GHG Protocol Corporate Value Chain Standard?

  1. Fuel combusted in a boiler owned by the reporting company
  2. Business travel in vehicles not owned by the reporting company Correct answer.
  3. Refrigerant leakage from equipment the company operates
  4. Purchased electricity consumed at a leased office

Explanation

Business travel in vehicles not owned or controlled by the reporting company is an explicit Scope 3 category. Boiler fuel and refrigerant leakage are Scope 1, and purchased electricity is Scope 2. Scope 3 covers value-chain emissions outside the company's ownership or control.

Question 36Climate science, greenhouse gas accounting, and reporting

A facility emits 10,000 tonnes of CO2 and 100 tonnes of methane, using a 100-year GWP of 28 for methane. What is the total CO2-equivalent figure?

  1. 12,800 tCO2e Correct answer.
  2. 10,280 tCO2e
  3. 2,800 tCO2e
  4. 10,100 tCO2e

Explanation

Methane emissions are converted by multiplying 100 tonnes by the GWP of 28, giving 2,800 tCO2e. Adding the 10,000 tonnes of CO2 yields 12,800 tCO2e. The conversion must be applied before summing across gases.

Question 37Climate science, greenhouse gas accounting, and reporting

Which statement best describes the base year concept in a corporate GHG inventory?

  1. The year in which the inventory boundary was last revised
  2. The first year the company was legally required to report
  3. The year with the highest emissions in company history
  4. A reference year against which emissions changes are tracked over time Correct answer.

Explanation

A base year is a historical reference point chosen so that current emissions can be compared consistently over time. Companies apply recalculation policies when structural changes affect comparability. It is not automatically the highest-emission year or a regulatory trigger.

Question 38Climate science, greenhouse gas accounting, and reporting

A company acquires a new subsidiary mid-year and wants its emissions trend to remain comparable. Under GHG Protocol guidance, what is the typical response?

  1. Restate only the current year and leave historical figures unchanged
  2. Ignore the acquisition until the next full reporting cycle
  3. Report the acquisition only in narrative form without emissions data
  4. Recalculate the base year and prior years to include the acquired operations Correct answer.

Explanation

Structural changes such as acquisitions and divestments normally trigger recalculation of the base year and prior-year emissions so trends reflect a consistent boundary. This preserves comparability across time. Simply ignoring the change would distort the trend.

Question 39Climate science, greenhouse gas accounting, and reporting

What does the term carbon neutrality most commonly require of an organization under widely used guidance?

  1. Eliminating all greenhouse gas emissions across the value chain
  2. Reporting only Scope 3 emissions and purchasing renewable energy credits
  3. Achieving zero Scope 1 emissions without any offsets
  4. Measuring emissions, reducing them, and offsetting residual emissions Correct answer.

Explanation

Carbon neutrality generally involves quantifying emissions across the relevant scopes, reducing them where feasible, and compensating for the residual with credible offsets. It does not require absolute zero emissions. Net zero is a distinct and generally more stringent concept.

Question 40Climate science, greenhouse gas accounting, and reporting

Which of the following best characterizes the difference between net zero and carbon neutrality?

  1. Net zero applies only to nations, while carbon neutrality applies only to companies
  2. Carbon neutrality requires eliminating all Scope 3 emissions, while net zero does not
  3. Net zero requires deep decarbonization with limited reliance on removals, while carbon neutrality can be met with broader offsetting Correct answer.
  4. The two terms are defined identically in all major frameworks

Explanation

Net zero targets generally emphasize near-complete abatement of emissions and use of permanent removals only for residual emissions. Carbon neutrality is a less stringent claim that can be supported by a wider range of offsets. The two are not interchangeable across frameworks.

Question 41Climate science, greenhouse gas accounting, and reporting

Under the Paris Agreement, what is the long-term temperature goal expressed as?

  1. Stabilizing atmospheric CO2 at 350 parts per million
  2. Holding warming well below 2 degrees Celsius and pursuing efforts to limit it to 1.5 degrees Correct answer.
  3. Limiting warming to exactly 1 degree Celsius above pre-industrial levels
  4. Keeping warming below 4 degrees Celsius while adapting to impacts

Explanation

Article 2 of the Paris Agreement sets the goal of holding the global average temperature increase well below 2 degrees Celsius above pre-industrial levels and pursuing efforts to limit it to 1.5 degrees. The agreement does not set an exact 1 degree cap or a fixed concentration target.

Question 42Climate science, greenhouse gas accounting, and reporting

What is the primary function of a Nationally Determined Contribution under the Paris Agreement?

  1. A scientific assessment produced by the IPCC
  2. A financial guarantee issued by the World Bank
  3. A country's self-determined climate action pledge submitted to the UNFCCC Correct answer.
  4. A binding emissions trading contract between two companies

Explanation

Nationally Determined Contributions are the climate action commitments each party submits under the Paris Agreement. They are nationally determined rather than negotiated multilaterally. They are distinct from IPCC assessments and private contracts.

Question 43Climate science, greenhouse gas accounting, and reporting

Which statement accurately describes the role of the IPCC?

  1. It assesses scientific, technical, and socio-economic information on climate change Correct answer.
  2. It negotiates national adaptation funding agreements
  3. It operates the global carbon market registry
  4. It sets binding emissions limits for member countries

Explanation

The IPCC assesses the published scientific literature on climate change and does not conduct original research or set policy. Its reports inform policymakers but are not binding. Market operation and funding negotiations sit with other bodies.

Question 44Climate science, greenhouse gas accounting, and reporting

A company uses the market-based method for Scope 2 reporting. Which instrument can it use to report a lower emissions factor for purchased electricity?

  1. The regional grid average emission factor alone
  2. A contractual instrument such as a renewable energy certificate or power purchase agreement Correct answer.
  3. The national default factor published by a regulator
  4. A voluntary offset purchased from a forestry project

Explanation

The market-based method allows companies to reflect contractual instruments such as renewable energy certificates or power purchase agreements tied to their electricity purchases. The location-based method instead uses grid average factors. Offsets are not used to adjust Scope 2 electricity factors.

Question 45Climate science, greenhouse gas accounting, and reporting

Which of the following is an example of a Scope 1 fugitive emission?

  1. Methane leakage from a natural gas pipeline the company operates Correct answer.
  2. Emissions from electricity used in a data center
  3. Carbon dioxide from a company-owned gas turbine
  4. Emissions from transporting purchased goods

Explanation

Fugitive emissions are intentional or unintentional releases such as leaks from equipment and pipelines, and they fall under Scope 1 when the source is owned or controlled. Turbine combustion is stationary combustion, while electricity use and transport of purchased goods fall outside Scope 1.

Question 46Climate science, greenhouse gas accounting, and reporting

In a corporate inventory, which source would fall under Scope 3 Category 1, purchased goods and services?

  1. Refrigerant lost from a company-operated chiller
  2. Electricity generated on site from a company-owned solar array
  3. Fuel burned in vehicles owned by the company
  4. Steel purchased from a supplier for use in manufacturing Correct answer.

Explanation

Category 1 covers upstream emissions from goods and services purchased by the reporting company, including the extraction and production of purchased steel. On-site generation, company-owned vehicles, and operated chillers are Scope 1 sources.

Question 47Climate science, greenhouse gas accounting, and reporting

Which reporting framework is most closely associated with the TCFD recommendations?

  1. Accounting for employee commuting emissions in national inventories
  2. Disclosure of climate-related financial risks and opportunities in governance, strategy, risk management, and metrics Correct answer.
  3. Verification of carbon offset projects against additionality criteria
  4. Allocation of allowances under an emissions trading scheme

Explanation

The TCFD recommendations structure climate disclosure around governance, strategy, risk management, and metrics and targets, with a focus on financial impacts. They are not an offset standard or an allowance allocation mechanism. National inventory accounting follows separate UNFCCC guidance.

Question 48Climate science, greenhouse gas accounting, and reporting

A company reports location-based Scope 2 emissions of 5,000 tCO2e and market-based emissions of 3,000 tCO2e. Which statement is correct?

  1. The difference must be reported as a Scope 1 reduction
  2. The difference reflects contractual instruments such as renewable energy purchases recognized under the market-based method Correct answer.
  3. The location-based figure excludes grid average factors
  4. The market-based figure must equal the location-based figure by rule

Explanation

The gap between the two methods typically arises because contractual instruments lower the market-based figure relative to the grid average used in the location-based method. Both figures are reported side by side, and the difference is not reclassified as Scope 1.

Question 49Climate science, greenhouse gas accounting, and reporting

What does additionality mean when evaluating a greenhouse gas offset project?

  1. The project reduces emissions below the level that would have occurred without the offset revenue Correct answer.
  2. The project is located in a country with a national emissions cap
  3. The project has been verified by a third party
  4. The project generates renewable energy certificates

Explanation

Additionality requires that the emission reductions would not have happened in the absence of the offset incentive. Without it, the credit does not represent a real change relative to a business-as-usual baseline. Verification and location are separate criteria from additionality.

Question 50Climate science, greenhouse gas accounting, and reporting

Which activity would be classified as a Scope 3 Category 11, use of sold products, emission?

  1. Emissions from fuel consumed by customers using the company's sold vehicles Correct answer.
  2. Emissions from business travel by the company's sales staff
  3. Emissions from electricity purchased for the company's factory
  4. Emissions from fuel the company burns in its own delivery fleet

Explanation

Category 11 covers emissions from the use of products sold by the reporting company, such as fuel burned by customers operating sold vehicles. The company's own fleet, factory electricity, and staff travel are accounted for in other scopes or categories.