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To: scion who wrote (53383)8/31/2019 3:10:02 AM
From: scionRespond to of 53574
 
Pellet pollution is a problem we can solve

DON LOEPP Editor August 29, 2019 09:42 AM
plasticsnews.com

Your first impression of Diane Wilson and her brigade of volunteer environmental activists might be that they're aging hippies, still fighting the establishment.

But here's the truth: They're battling a real problem that the plastics industry could start to solve tomorrow. They're on the right side of this issue, and more people had better start paying attention.

If you own or manage a plastics company and you don't take pellet pollution seriously, then learn from Formosa Plastics Corp.'s example. Because it could cost the company $160 million.

Wilson is a fourth-generation Texan who once made her living harvesting shrimp. She got turned on to environmental issues back in the 1980s, initially because of toxic waste in Lavaca Bay.

That didn't have anything to do with plastics. But Wilson fought against Formosa from the very beginning, starting when the Point Comfort plant was still under construction. I've seen her name pop up in news reports for years. She even wrote a book about her battle.

Now a 70-year-old grandmother of eight, Wilson turned her attention to pellet pollution about 10 years ago. It was at the urging of workers, and former workers, at Formosa Plastics.

At first, she told Plastics News' Steve Toloken, she took their concerns to federal and state environmental regulators. Unsatisfied with their response, she and a small team of volunteers started monitoring the plant's pellet and powder discharges herself.

Eventually she enlisted a legal aid nonprofit and filed a lawsuit against the company.

And she won. In Texas. In a case heard by a U.S. District Court judge who was appointed by President Ronald Reagan. The judge even called Formosa a "serial offender" of the Clean Water Act.

Next up is the penalty phase. Wilson and her group are pushing for big fines. She's thinking more than $160 million, because the judge has already said there were 1,800 separate violations since 2016.


Wilson thinks her group's successful lawsuit can serve as a template for cases against other companies. That's not a far-fetched idea. Environmental groups are already filing lawsuits against companies that violate the Clean Water Act. You may recall that in 2018, three injection molders in California were targets.

Public awareness of pellet pollution is growing. Both the European Union's plastics strategy and the G7 bloc's plastics charter cited it as a significant problem. Earlier this year, the green investor group As You Sow filed shareholder resolutions asking Chevron, DowDuPont, ExxonMobil and Phillips 66 for annual reports on resin spills.

As You Sow feels that the plastics industry's voluntary program to fight pellet leakage, Operation Clean Sweep, doesn't go far enough. Operation Clean Sweep needs to be mandatory, and plastics companies need to provide more public data on resin spills, according to the group.

One final point: When President Donald Trump visited the under-construction Shell Chemical plant in Pennsylvania on Aug. 13, several media sources, including Quartz and Business Insider, published provocative stories that made a connection between the new plant and pellet pollution. Other media picked up those reports.

One headline said: "Tiny pellets called 'nurdles' are leeching into the ocean. A new Shell plant could produce 80 trillion of them a year."

A tenuous connection? Yes, but it's meant to alarm readers. Public awareness of pellet pollution is growing, environmental groups are paying attention (and potentially profiting), yet many companies don't even participate in what should be the bare minimum, an industry-sponsored voluntary program that would help them stop wasting material.

Pellets don't belong in Lavaca Bay or any other body of water. But researchers say pellets are the second most common type of microplastic found in fresh water. If everyone in the industry started following best practices to avoid pellet spills, that's a problem that we can solve.


Loepp is editor of Plastics News and author of the Plastics Blog. Follow him on Twitter @donloepp.

plasticsnews.com



To: scion who wrote (53383)1/14/2020 8:39:10 AM
From: scionRead Replies (2) | Respond to of 53574
 
Solid growth projected for recycled plastics market

by: Clare Goldsberry
Recycling Injection Molding, Materials January 09, 2020
plasticstoday.com

Several reports on the recycled plastics market are projecting increased demand for recycled plastics, including the latest one from Coherent Market Insights: “Recycled Plastics Market 2019-2027: Growth Rate, Market Drivers and Opportunities Evaluation.” The recycled plastics market and demand for recycled plastics “is expected to be driven by the increasing concerns for disposing of virgin plastic and growing awareness about energy savings,” according to Coherent Market Insights, which is headquartered in India and maintains a U.S. office in Seattle.

Infoholic Research LLP said in its report released Nov. 13, 2019, that it expects the recycled plastics market to grow globally at a compound annual rate of 6.8%, reaching a value of $66.73 billion by 2025. “North America leads the current market for recycled plastics with the highest per capita plastics consumption providing an opportunity for recyclers,” said Infoholic, headquartered in Bengaluru, India.

Most of the focus on recycled plastics has been on what is collected curbside from households or gathered up from marine environments, where plastic waste is thoughtlessly thrown. This has led to some consumers and various activist groups to wage a fight against plastic waste, particularly single-use items. It has also resulted in a backlash from some in the media to reject recycling solutions, calling recycling part of the problem.

However, most recycled plastic materials come from two primary sources: Post-industrial waste and post-consumer waste. Post-industrial plastic waste comes from manufacturing plants that process plastics into products and collect the waste—non-conforming parts, runners and trim waste (in thermoforming and blow molding)—that the processors cannot use in new parts because of specification/quality constraints. Many plastics processors, particularly injection molders, however, do regrind runner waste and non-conforming parts and add this recycled material to the virgin resin at a percentage allowable by customer specifications. I doubt that gets counted in statistics on recycling. Post-industrial waste is in high demand because it is clean and ready to be reground into flake for use in new products.

Post-consumer recycling is the type of recycling that is most often examined when calculating the percentage of plastic waste that is being recycled. This is waste that comes primarily from municipal waste management recycling facilities that has gone through a sorting process before being sent to a plant where the recyclate is cleaned via a hot water/chemical bath to remove labels, food debris and so forth to make it suitable for processing into flake. Recycled materials from post-consumer sources are often unpredictable in quantity/volume, and are more expensive because extensive operations are required to prepare the material for injection molding new products.

Based on product type, Coherent’s report shows “polyethylene terephthalate (PET) accounted for the largest market share in the global recycled plastics market in 2018,” the last year for which figures were available. “Ease of raw material collection in the form of plastic bottles and easy recyclability are the major factors that are expected to drive growth of the PET segment,” said Coherent. That is followed by high-density polyethylene, low-density polyethylene and PVC, the fourth largest market by product type.

Coherent points out that “increasing usage of recycled plastics in various end-use industries such as automotive and building & construction, coupled with propelling growth of these industries, is expected to boost demand for recycled plastics, which will in turn drive market growth over the forecast period.”

Durable goods manufacturers can use conventional virgin and recycled plastic materials in their products with very little push-back from anti-plastic activists. Design for disassembly for durable goods such as vehicles has long been on the drawing board.

With the demand for recycled plastic materials projected to increase, companies may be forced to rely on more post-industrial waste for materials. In a recent article, PlasticsToday questioned whether the push toward so-called “biodegradable” plastics would “sabotage” beverage companies’ use of recyclable plastics for PET bottles. That seems unlikely now that there has been a turn in the way some brand owners are recognizing that biodegradable plastics are not recyclable with PET and only degradable in a landfill (maybe) or left in the open environment. Additionally, it appears doubtful that plastics made from everything from mango and avocado pits to banana pseudostems, pineapple leaves, fish guts and crab shells can scale commercially to be a viable solution.

That leaves the recycling of conventional polymers as the best option. Both reports project good growth for the recycled plastics market. With the winds shifting back toward recycling and away from more pie-in-the-sky biodegradables and the even less promising “compostable” materials, these market reports appear to be on target.

plasticstoday.com