Climate Change and the Global Economy: Why Environmental Decline Is Becoming a Market Risk

Biodiversity Decline

Global biodiversity has fallen sharply in recent decades. The Living Planet Index recorded a 69 per cent decline in wildlife populations between 1970 and 2018, with Latin America and the Caribbean experiencing a 94 per cent reduction. These figures place biodiversity at the centre of sustainability discussions, particularly for businesses whose operations depend on natural resources.

How Markets Are Responding

Climate‑related risks have prompted new frameworks and reporting standards. The Taskforce on Nature‑related Financial Disclosures, created by the Financial Stability Board of the G20, published guidelines in 2020 for companies to report biodiversity impacts. The framework has been tested on 200 companies ahead of its expected release. Organisations such as WWF and the UN support these initiatives, which may increase scrutiny of companies with significant environmental footprints.

Policy Disputes in the EU

Environmental regulation has generated tension within the agricultural sector. Farmers have raised concerns about the EU’s green agenda, which includes proposals such as a 50 per cent reduction in pesticide use by 2030, measures to address nitrogen pollution and restrictions on farming near water sources. The EU has approximately 9.1mn farms of varied types and scales, making uniform implementation challenging.

Research from the French Institute for Health has highlighted mental‑health pressures within the farming community. Some policymakers argue that environmental measures are necessary to protect long‑term food security. Others suggest targeted regional approaches may be more effective than applying identical rules across all farms. Discussions have also taken place about funding adjustments under the Common Agricultural Policy to account for inflation and external pressures.

Finding a Balanced Approach

A long‑term strategy may require identifying sectors and regions with the highest environmental impact and tailoring regulation accordingly. Policymakers may also consider support mechanisms for smaller farms, including financial assistance and guidance on compliance. Effective monitoring and phased implementation could help balance environmental goals with economic stability.

Political Influence on Environmental Initiatives

COP summits bring together delegates from nearly all countries to discuss climate policy. COP 28, hosted in the UAE, drew attention due to the appointment of Sultan Al Jaber, an oil executive, as summit president. More than 130 lawmakers from the US and EU wrote to the UN expressing concern about the appointment. Supporters noted his involvement in efforts to reduce emissions within the UAE’s national oil company. Reporting from the BBC highlighted that emissions from oil use remain significantly higher than emissions from production.

Leadership choices at major climate events can influence policy direction and public confidence. As biodiversity declines and climate risks intensify, the composition of global decision‑making bodies remains an important factor in shaping environmental outcomes.