Climate change and sustainability services

Today’s sustainability challenges are complex and evolving.​ To address them we urgently need brave thinking that will drive action for a new economy - one where business, people and planet thrive. ​

EY teams are committed to building the confidence to act.

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.


Driving impact to 2030 and beyond

There are just five years to milestone targets for nature, the environment and sustainable development. EY teams joined governments, policymakers, NGOs, citizens and businesses at key global forums to help inform and accelerate public and private sector action in meeting climate, nature and international goals.

Read The Climate and Nature Agenda: COP16 and COP29 Key Takeaways

How will action today shape the future of climate and nature?

The EY Global Environment Strategy outlines how we are managing our environmental impact between FY25 and the end of FY30.

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Our latest thinking

Post-election corporate sustainability outlook: Here today, here tomorrow

Explore how the new US administration impacts corporate sustainability. Learn key considerations for maintaining momentum in sustainability efforts.

20 Dec 2024 EY Americas

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.

11 Nov 2022 Myles Corson + 1

How to transform climate action planning

The U.S. EPA’s Climate Pollution Reduction Grant program is an opportunity for states, local governments, Tribes and territories. Learn more.

07 Nov 2024 John Hodges

Five no regrets actions companies can take amid ESG whiplash

How companies can improve sustainability performance in the current economic environment

29 Feb 2024 Anne Munaretto + 1

How companies can enhance climate claim credibility amid new scrutiny

How companies can enhance climate claims’ credibility amid new scrutiny.

09 Feb 2024 Kristin Sterling + 2

How circular strategies can be used to decarbonize Scope 3 GHG emissions

This article examines the potential benefits and opportunities for leveraging circular strategies to decarbonize select Scope 3 categories.

01 Dec 2023 Mark Weick

Plastics accounting: the missing piece to the plastic pollution puzzle

This article by the Circular Economy team advocates for integrating plastics accounting into regulatory and policy levers to address plastic waste issues.

07 Nov 2023 Mark Weick + 1

How CSRD regulations embrace circular economy principles

Discover how the EU's CSRD addresses Circular Economy and Resource Use, and how companies can prepare for more circular strategies and disclosures.

26 Sep 2023 Brian Tomlinson + 2


    CCaSS professionals share their stories

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

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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.

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    Contact us
    Get in touch to learn more.