In response to a 2011 shareholder resolution filed by shareholder advocacy organization As You Sow, McDonald's Corp. recently confirmed that it is taking a step toward possible phase-out of polystyrene foam beverage cups.
The company recently notified As You Sow that it is “currently testing a double-walled fiber hot cup, as the company continues to seek more environmentally sustainable solutions. The test is in approximately 2,000 restaurants in the U.S., primarily on the West Coast. The objective of this test is to assess customer acceptance, operational impact, and overall performance."
Two thousand restaurants represent nearly 15 percent of McDonald's restaurants in the U.S. The shareholder proposal, which asked the company to assess the environmental impacts of different kinds of beverage containers and to develop packaging recycling goals, received the support of nearly 30 percent of total company shares voted, a high result for an environmental issue proposal, and the highest vote to date for any As You Sow proposal on container recycling.
"This is a great first step for McDonald's and we hope it will lead to a permanent switch to paper cups in all of its restaurants," says Conrad MacKerron, As You Sow's senior program director. "Given the company's history of using high levels of recycled content in other food packaging, we hope that it follows suit with its cups, and also establishes a robust recycling program for post-consumer waste left in its restaurants."
In 1990, McDonald's began to phase out foam-based clamshell food containers amid concerns that they were harmful to the environment. Over the next decade, McDonald's eliminated more than 300 million pounds of packaging and reduced restaurant waste by 30 percent, saving an estimated $6 million per year.
Styrene, used to make polystyrene, has been listed as a possible carcinogen by both the International Agency for Research on Cancer and the National Institutes of Health's National Toxicology Program. Several epidemiologic studies suggest an association between occupational styrene exposure and an increased risk of leukemia and lymphoma.
Due to such concerns, more than 50 cities in California and 100 cities in the U.S. have banned or restricted the use of polystyrene food packaging.
"Our focus on McDonald's is part of a larger initiative asking all companies that put packaging on the market to take full responsibility for post-consumer collection and recycling through implementation of extended producer responsibility policies," MacKerron says. "To accomplish this, companies need to shift to more recyclable materials and to accept financial responsibility for post-consumer collection and recycling."
Dunkin' Donuts, which also serves hot beverages in foam cups, announced last fall that it was also considering alternatives. In its latest CSR report, the company states: "We realize that the most prominent sustainability issue we must deal with is our Dunkin' Donuts foam cup. While there is currently no single-use hot beverage cup on the market that meets our criteria for performance cost and recyclability, we are committed to solving this and other packaging issues, by working with our industry partners, manufacturers and material engineering researchers."
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