Climate change and sustainability services

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

Featured Thinking

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Our latest thinking

Why there can be no ESG without EHS transformation

By leveraging the learnings and practices of EHS professionals, business leaders can accelerate ESG performance. Learn more.

Roberto Garcia + 1

How motor racing is accelerating toward action on climate change

Learn how EY has helped Extreme E turn its sustainability ambitions into action in this case study.

Dr. Matthew Bell

How can corporate reporting bridge the ESG trust gap?

The EY Global Corporate Reporting and Institutional Investor Survey finds a significant reporting disconnect with investors on ESG disclosures. Learn more.

Myles Corson + 1

    How EY can help

    CCaSS professionals share their stories

    Learn how lifelong passions have shaped both our professionals’ working lives and the support they offer EY clients.

    Watch now
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    Sustainability Matters Podcast

    The Sustainability Matters podcast provides insights on leading trends and practical advice around environmental, social and governance (ESG) issues, and opportunities facing businesses today.

    Listen now
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    Dr. Matthew Bell

    EY Global Climate Change and Sustainability Services (CCaSS) Leader
    Climate change and sustainability leader. Engaging in purposeful change and creating long-term value for global organizations. Savvy in science and technology.
    London, GBR

    Ben Taylor

    Partner, Climate Change and Sustainability Services, Ernst & Young LLP
    Innovative thought leader on the future of finance, sustainability and technology. Constantly learning, questioning. Fan of design, slightly obsessed with bicycles, music-lover, husband
    London, GBR

    Dr. Velislava Ivanova

    EY Americas Chief Sustainability Officer; EY Global Strategy and Markets Leader, Climate Change and Sustainability Services
    Sustainability leader. Trusted business advisor. Global citizen. Nature lover.
    Denver, USA

    Terence Jeyaretnam

    EY Asia-Pacific Climate Change and Sustainability Services Leader
    Change maker. Sustainability adviser. Networker and connector. Reconciliation leader. Board member and academic contributor. Karate sensei and basketballer.
    Melbourne, AUS

    Mathew Nelson

    EY Oceania Chief Sustainability Officer
    Leading a purpose-driven team that shares a common passion for creating positive impact. Workplace diversity and equality advocate. Engineer. Father of two boys. Australian Football League fan.
    Melbourne, AUS

    Jessica Wollmuth

    EY Americas Climate Change and Sustainability Services Deputy Leader
    Sustainability leader. Environment, health and safety advocate. Passionate about integrating environmental management and business strategy. Mother of two teenage girls. National park enthusiast.
    Chicago, USA

    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. Join us and build an exceptional experience for yourself,

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    Contact us
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    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.