Climate change and sustainability services

Our multidisciplinary teams can help companies understand the risks and opportunities arising from climate change and sustainability issues.

In order to survive and grow in an increasingly competitive and accountable business environment, organizations are required to report not only on their financial performance, but also their nonfinancial performance.

Ignoring sustainability, environmental, health and safety (EHS) and climate change risks and stakeholder concerns around these issues is no longer an option. While CFOs may not have traditionally led the way, they are increasingly expected to play a more active role.

EY’s global Climate Change and Sustainability Services (CCaSS) teams understand the evolving pressures surrounding these challenges. As a result, they can help companies to respond by understanding and evaluating the broader value impacts and outcomes, identifying the opportunities, and supporting the reporting of nonfinancial performance risks to their stakeholders.

Our latest thinking

Can AI save nature, or will it cause more harm?

Industry experts debate whether AI is an ally for nature or a threat to its existence. Hear diverse perspectives on nature technology and ethics.

16m 40s

How collaboration can open new opportunities to reduce emissions

Carrier’s sustainability initiative highlights the impact of collaborating across the value chain to reduce emissions and accelerate shared goals.

30m 38s

How new EU taxonomy rules are reshaping sustainability reporting

Discover key findings from the 2025 EU Taxonomy Barometer. Learn about new rules, challenges and actions for better sustainability reporting. Read more.

Dr. Christian Orth

How the 2026 action agenda can turn climate pledges into real results

In this episode of the Sustainability Matters podcast, discover how the outcomes of COP30 are setting 2026 up as the year of climate action from businesses.

34m 59s

What working in sustainability looks like in today’s global market

Hear from different sustainability experts about the challenges and rewards of driving change across advocacy, business and consulting worldwide.

38m 51s

Why businesses are leaning in at Climate Week NYC 2025

What’s fueling climate action at NY Climate Week? From AI to nature, hear bold ideas and real solutions reshaping sustainability across sectors.

How can boards strengthen governance to accelerate their ESG journeys?

With an increasing focus on sustainability, European boards must address ESG factors to unlock new sources of value creation. Find out how.

Julie Teigland + 1

How can the EU Green Deal redefine sustainable growth globally?

The circular economy will help the EU boost its competitiveness and change the world for better.

EY Global

Climate and decarbonization

Supporting organizations with physical and transition risks associated with climate change, and assisting them with market and regulatory changes.
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ESG and sustainability

EY teams can help address ESG and sustainability issues, investor concerns and improve ESG performance. Find out how.
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Environment, Health and Safety (EHS) Services

EY EHS professionals can help your business to transform your EHS management. Learn more.
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Enhanced Corporate Reporting and Accounting

Through enhanced corporate reporting, EY can support finance teams to meet demands for high-quality enhanced financial and nonfinancial information.
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The EHS Maturity Model

EY teams can help your business address emerging environment, health and safety challenges using the EHS Maturity Model. Find out how.
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The team

Andreas Hadjidamianou

EY Greece Partner, Head of Assurance Services

Focused on results. Dedicated to delivering services that meet the increasing needs of businesses and investors, to the highest extent.

Kiara Konti

EY Greece Partner, Sustainability Services Leader

Proud to be working with people who contribute in creating a better working world. Advocate of responsibility and delivering results. Mother of two.

Careers at EY

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.