The Sustainability Story: Integrating Nature-Related Risks into Investment Strategies
Episode: Mel Peh, CFA: Guidance for Integrating Nature-Related Risks into Investment Strategies
Release Date: March 11, 2025
Host: Nicole Garrick, Director of Global Industry Standards at CFA Institute
Guest: Mel Peh, CFA, Independent Consultant for the United Nations Environment Program Finance Initiative (UNEP FI)
1. Introduction and Guest Background
Nicole Garrick welcomes listeners to this episode of The Sustainability Story, focusing on the critical yet often overlooked topic of nature-related risks in investment strategies. She introduces Mel Peh, an independent consultant with a rich background in sustainable finance, including roles in equity research, climate risk integration, and ESG solutions.
Notable Quote:
“Being able to work across functions as well as geographies has really helped to ascertain that sustainable finance is something that is going to continue to play an important role in long-term value creation.”
— Mel Peh [01:36]
2. Understanding Nature-Related Risks
Nicole outlines the concept of nature-related risks, categorizing them into physical, transition, and systemic risks. She emphasizes the vast economic implications, citing a PwC report highlighting that US$58 trillion of economic value is dependent on nature.
Notable Quote:
“Nature and biodiversity is actually integral components of sustainable finance on top of climate action. And these two are highly interdependent on each other.”
— Mel Peh [04:16]
3. Economic Dependencies on Nature
Mel elaborates on the interdependence between nature, biodiversity, and sustainable finance. She provides a tangible example related to the egg crisis in the United States, attributing soaring egg prices to disruptions in bird migration patterns caused by environmental changes. This scenario underscores how ecosystem disruptions can ripple through entire supply chains, affecting both producers and consumers.
Notable Quote:
“Having a stabilized ecosystem service would then help to generate to ensure that revenues continue to flow in a certain way and reduce the kind of systematic risk to the overall economy.”
— Mel Peh [06:48]
4. Key Sectors Exposed to Nature-Related Risks
Discussing sector-specific vulnerabilities, Mel identifies food production, pharmaceuticals, chemicals, consumer staples, and metals and mining as the most exposed to nature-related risks. She references the Finance for Biodiversity study, aligning these sectors with the Nature Action 100 initiative, which aims to reverse biodiversity loss.
Notable Quote:
“The sectors most impacted by nature-related risks include food products, chemicals, consumer staples, metals and mining, and pharmaceutical.”
— Mel Peh [09:11]
5. Integrating Nature into Investment Strategies
Mel introduces the Task Force for Nature-Related Financial Disclosures (TNFD) framework as a pivotal tool for asset managers and owners. Modeled after the Task Force on Climate-related Financial Disclosures (TCFD), the TNFD provides a structured approach to assess and manage nature-related risks and opportunities.
Notable Quote:
“The TNFD framework actually has a very structured approach and is modeled after the TCFD, which is related to climate.”
— Mel Peh [09:35]
6. Challenges in Measuring Nature-Related Risks
A significant hurdle in integrating nature-related risks is the absence of standardized metrics. Unlike climate risks, which utilize established measures like Scope 1, 2, and 3 emissions, nature-related assessments require location-specific data due to the diverse nature of ecosystems. Mel highlights various tools and databases, such as Encore, Biodiversity Risk Filter, and the Natural Capital Index, which aid in evaluating these risks but lack uniformity.
Notable Quote:
“Nature and biodiversity assessment is highly location dependent. So for instance, a tropical rainforest would be vastly different from a marine ecosystem.”
— Mel Peh [12:53]
7. Opportunities and Solutions for Nature-Positive Finance
Despite challenges, Mel emphasizes the burgeoning opportunities within nature-positive finance. She references the Global Biodiversity Framework, paralleling the Paris Agreement, which calls for substantial annual investments to halt and reverse nature loss. Innovative financial instruments like biodiversity bonds, payment for ecosystem services, and blended finance solutions present avenues for impactful investments.
Notable Quote:
“Investors can also look into investing directly or indirectly into some of these nature-positive solutions, including blended finance impact funds, payment for ecosystem services, thematic bonds.”
— Mel Peh [21:05]
8. Steps for Asset Managers and Asset Owners
Nicole and Mel discuss actionable steps for asset managers and owners aiming to integrate nature-related risks:
- Adopt the TNFD Framework: Utilize its structured approach to assess and respond to nature-related risks.
- Engage with Corporates: Focus on high-risk, high-dependency sectors to influence corporate practices.
- Set Science-Based Targets: Encourage investee companies to establish and disclose nature-related goals.
- Invest in Nature-Based Solutions: Allocate capital to initiatives that offer biodiversity benefits and financial returns.
- Collaborate and Share Knowledge: Participate in industry pledges and initiatives like the Finance for Biodiversity Pledge and UNPRI’s stewardship for nature.
Notable Quote:
“Collective action and partnership with multiple stakeholders will help to provide that crucial knowledge to better manage the risks and opportunity and create long term value in return.”
— Mel Peh [21:05]
9. Conclusion and Final Insights
Nicole wraps up the episode by reiterating the importance of collective action and partnerships in addressing nature-related risks. Mel emphasizes the need for capacity building, knowledge sharing, and consensus-building within the investment community to overcome current challenges and harness opportunities for sustainable, nature-positive finance.
Notable Quote:
“Investment community's input is crucial and probably the most important. So having this ability to interact together and understand the nature commitment across different geographies and different investment mandates would be really, really helpful.”
— Mel Peh [24:13]
Key Takeaways
- Nature-related risks are integral to sustainable finance, encompassing physical, transition, and systemic risks.
- Economic sectors like food production and pharmaceuticals are highly exposed to nature-related vulnerabilities.
- The TNFD framework offers a structured approach for integrating nature into investment strategies, though standardized metrics remain a challenge.
- Collaborative efforts and innovative financial instruments present significant opportunities for promoting nature-positive investments.
- Asset managers and owners must engage proactively with frameworks, set science-based targets, and collaborate within the investment community to effectively manage and mitigate nature-related risks.
By understanding and addressing nature-related risks, investors can safeguard their portfolios, ensure long-term sustainability, and contribute to the preservation of our planet's invaluable ecosystems.