CEA Climate Change & Sustainability Metrics 4 — Questions and Answers
Question 1: Under ISO 14064-1:2018, what is required for an organization to establish a meaningful GHG inventory base year?
- The year with the lowest historical emissions
- A representative year with verified data used as a reference for tracking progress (Correct answer)
- The first year the organization began operations
- The year the organization first registered with a carbon registry
Correct answer: A representative year with verified data used as a reference for tracking progress
ISO 14064-1 requires a base year that is representative and uses verified data to serve as a consistent reference point for measuring emission changes over time.
Question 2: A sustainability auditor assesses a company's claim of being 'carbon neutral.' Which element is most critical to verify?
- That the company uses renewable energy for at least 50% of its operations
- That residual emissions after reductions are offset by certified, additional, and permanent carbon credits (Correct answer)
- That the company discloses Scope 1 emissions only
- That the company has obtained ISO 14001 certification
Correct answer: That residual emissions after reductions are offset by certified, additional, and permanent carbon credits
Carbon neutrality claims require that remaining emissions be offset with high-quality credits that are additional, permanent, verifiable, and certified under recognized standards.
Question 3: Which of the following best describes the concept of 'additionality' in carbon offset projects?
- The project generates more credits than the regulated minimum
- The emission reductions would not have occurred without the carbon finance incentive (Correct answer)
- The project adds new renewable capacity to an existing grid
- The project is located in a developing country with growing emissions
Correct answer: The emission reductions would not have occurred without the carbon finance incentive
Additionality means the greenhouse gas reductions are beyond what would have happened under a business-as-usual scenario without carbon finance.
Question 4: The SEC's climate disclosure rule (2024) primarily requires which categories of US public companies to disclose?
- Only large accelerated filers for all Scope 1, 2, and 3 emissions
- Large accelerated and accelerated filers for Scope 1 and 2; Scope 3 only if material or targeted (Correct answer)
- All public companies for Scope 1, 2, and 3 emissions equally
- Small reporting companies only for Scope 3 value chain emissions
Correct answer: Large accelerated and accelerated filers for Scope 1 and 2; Scope 3 only if material or targeted
The SEC rule requires large accelerated and accelerated filers to disclose Scope 1 and 2 emissions; Scope 3 is required only if material or the subject of a public target.
Question 5: Which sustainability metric measures the ratio of renewable energy consumed to total energy consumed by an organization?
- Energy Productivity Index (EPI)
- Renewable Energy Ratio (RER) (Correct answer)
- Energy Intensity Rate (EIR)
- Carbon Energy Factor (CEF)
Correct answer: Renewable Energy Ratio (RER)
The Renewable Energy Ratio expresses the share of an organization's total energy consumption that comes from renewable sources.
Question 6: Under the EU Corporate Sustainability Reporting Directive (CSRD), which standard set governs the required sustainability disclosures?
- Global Reporting Initiative (GRI) Standards
- European Sustainability Reporting Standards (ESRS) (Correct answer)
- Sustainability Accounting Standards Board (SASB) Standards
- Integrated Reporting Framework (IR Framework)
Correct answer: European Sustainability Reporting Standards (ESRS)
CSRD mandates the use of the European Sustainability Reporting Standards (ESRS) developed by EFRAG for qualifying EU and non-EU companies.
Question 7: In life cycle assessment (LCA), which impact category is most directly linked to climate change?
- Eutrophication potential
- Global warming potential (GWP) (Correct answer)
- Acidification potential
- Photochemical ozone creation potential
Correct answer: Global warming potential (GWP)
Global Warming Potential (GWP) quantifies the radiative forcing contribution of GHG emissions over a specified time horizon, directly measuring climate change impact.
CEA Climate Change & Sustainability Metrics 4
Under ISO 14064-1:2018, what is required for an organization to establish a meaningful GHG inventory base year?