Shareholders Tell Walmart to Address its Polluting Refrigerants

a ballot voting yes

Update: First-Ever Walmart Shareholder Resolution on Climate-Damaging Refrigerants Passes Key Threshold for Support 

Why are Walmart’s refrigerants a major climate issue?

Highly potent greenhouse gases called hydrofluorocarbons (HFCs) are leaking out of Walmart facilities and contribute nearly half of Walmart’s direct climate-damaging emissions. HFCs have up to thousands of times the warming power of carbon dioxide and are commonly used as refrigerants.

Walmart emits over three million metric tons of HFCs, which equates to more than half a million cars on the road, each year.

HFCs alone make up a staggering 48 percent of Walmart’s direct emissions.

The United Nations reports that eliminating HFCs can prevent nearly half a degree of global warming, crucial to staying under the 1.5-degree Celsius limit to prevent the harshest and deadliest effects of climate change.

What did the shareholder resolution ask Walmart to do?

Walmart’s HFC emissions have been steadily increasing for the past 15 years – despite the company taking a pledge in 2010 to begin reducing HFC emissions. Walmart has finally announced a goal to transition to “low-impact” refrigerants by 2040 but has not provided any details on how it will meet this target nor specifics on what refrigerants it considers “low-impact.”

The company’s history of inadequate action to cut its HFC emissions makes the twenty-year timeline and vague details of its current refrigerants goal more concerning. Walmart’s 2040 target is inconsistent with global efforts and domestic policy to phase down the use of HFCs.

That’s why the Rhode Island Treasurer’s office filed a shareholder resolution to address these issues, stating that its current statements on refrigerants lack rigor and clarity:

Shareholders request that Walmart issue a report, at reasonable cost and omitting proprietary information, describing if and how it plans to limit its impact on climate change by increasing the scale, pace and rigor of its plans to reduce refrigerants released from its operations.

What are the financial risks of not tackling refrigerants?

Walmart’s history of using climate-damaging refrigerants and its emissions from rampant leaks undermine its efforts to become a climate leader in the retail sector.

Its inaction on refrigerant emissions has made the company and its shareholders vulnerable to the following financial risks:

  • Market risks: Several of Walmart’s competitors in the U.S. market have advanced their refrigerant practices in recent years, including ALDI US, Target, and Whole Foods. This positions these companies to meet their climate goals as well as prepares them for the changing regulatory landscape of HFCs.
  • Regulatory Risks: Phasing down HFCs and improving refrigerant management has support from the Biden-Harris administration, the refrigeration industry, as well as bipartisan members of Congress. In recent months, there has been significant policy progress on refrigerants and companies improving refrigerant practices now are well-positioned to navigate the changing regulatory landscape.
  • Reputational Risks: Climate-damaging refrigerant emissions have received increased attention by advocacy organizations in recent years, leading to more consumer engagement and media attention on the issue. Walmart’s history of inaction on its HFC emissions and inadequate targets pose risk to the company’s claims that it is “deeply committed to addressing climate change.” Failing to reduce this major source of Walmart’s emissions threaten the brand overall.

For more details on Walmart’s refrigerant emissions and the associated financial risks, please see Green America and Environmental Investigation Agency's full investor brief