September 27 — “Silent Spring” Published (1962)

October 3, 2017

October 3, 2017


Today’s Guest Blog is by Larry A. Nielsen, Professor of Natural Resources at North Carolina State University. It was originally posted in “Today in Conservation”, September 27, 2017. (Editor’s note: While I don’t often post on hazardous materials, they are nonetheless components of waste management. This article was of particular interest to me, however, because reading Silent Spring during my first year in college influenced me to switch my major to environmental studies. The book was nearly two decades old when I first read it, but it still holds meaning for today.)


On September 27, 1962, a highly-anticipated book hit the shelves. Reactions to it were immediate and strong. The author’s best friend called it “the poison book.” A spokesperson for the agricultural chemical industry called it “…gross distortions of the actual facts, completely unsupported by scientific, experimental evidence….” Supreme Court Justice William O. Douglas called it “…the most important chronicle of this century for the human race.” Today we call the book—Rachel Carson’s Silent Spring—the origin of the modern environmental movement.


Rachel Carson was an unlikely writer for a book that caused such commotion. Carson, born in 1907 in rural Pennsylvania, was a shy, reclusive woman, never interested in the spotlight. Taught by her mother to observe nature and find her own lessons from those observations, she grew to love both science and literature. Forgoing the usual educational path for young women at the time—go to college, become a teacher or nurse, get married—she studied biology. Not just biology, but marine biology. Once she found her way to the Atlantic coast, she was never again far from the shore.


She became the first scientist ever hired by the U.S. Biological Survey, precursor to today’s U.S. Fish and Wildlife Service. But she never gave up on being a writer. Her fellow scientists marveled at her ability to combine scientific ideas and beautiful prose to tell the story of marine ecosystems. She eventually wrote three books about the sea, which met with both critical and commercial success. The New York Times recognized that “Once or twice in a generation does the world get a physical scientist with literary genius….”


Her third book, The Edge of the Sea, is the one that hooked me. As a teenaged “nature nerd” growing up in Chicago, I was fascinated by her stories of the seashore and by the book’s drawings of strange and beautiful creatures. When I wrote Nature’s Allies—Eight Conservationists Who Changed Our World, I knew from the beginning that Rachel Carson would be one of the environmental leaders I profiled. She hooked me, just as she hooked an entire generation with Silent Spring.


She didn’t want to write Silent Spring. She wanted to keep writing about the beauty and wonder of nature. But friends kept telling her about the deaths of wildlife after airplanes sprayed their fields and forests with insecticides. Unable to find anyone else who would take up the challenge, Carson dug in. She spent years gathering information about pesticides and their impacts, doing the painstaking research to connect the dots. Her conclusion: the wanton spraying of pesticides was poisoning the earth.


She told the story in Silent Spring. First published as a series of articles in The New Yorker, it became an instant best-seller in book form. Although agricultural interests worked hard to discredit Carson, their efforts were drowned by the overwhelming positive response to the book and the caution that it urged. The Modern Environmental Movement had been born.


Rachel Carson didn’t live long enough to witness her impact. She died 18 months after the book’s publication, consumed by breast cancer. Just as she always had, she sought understanding through nature, this final time through the monarch butterfly. “…For the Monarch, that cycle is measured in a known span of months. For ourselves, the measure is something else, the span of which we cannot know. But the thought is the same: when that intangible cycle has run its course it is a natural and not unhappy thing that a life comes to its end.”


Larry Nielsen is Professor of Natural Resources at North Carolina State University. In his free time he writes articles on his Blog site - Today in Conservation - What happened on every day in the history of conservation.


NERC welcomes Guest Blog submissions. To inquire about submitting articles contact Megan Schulz-Fontes. Disclaimer: Guest blogs represent the opinion of the writers and may not reflect the policy or position of the Northeast Recycling Council, Inc.



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By Waste Dive December 9, 2025
MRFs in the Northeast United States reported a decrease in average prices for nearly all recycled commodities — with glass and bulky rigids providing the rare bright spot — during the third quarter of 2025, according to a report from the Northeast Recycling Council. This continues the downward trend reported in the region since Q2. In Q3, average blended commodity value without residuals was $75.14, a decrease of 21.9% from the previous quarter. When calculating the value with residuals, prices were $60.16, a decrease of 27.24%, says the quarterly MRF Commodity Values Survey Report. Single-stream MRFs saw values decrease sequentially by 23.32% without residuals and 28.86% with residuals. Dual-stream or source-separated MRFs saw decreases of 17.33% without residuals and 21.76% with residuals compared to last quarter. The report includes information from 19 MRFs representing 12 states: Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Virginia. The NERC report is meant to offer a regional look at price trends and is a part of the group’s ongoing work to promote and boost recycled commodity supply and demand in the Northeast. It surveys a variety of MRFs in numerous markets, including those in five states with beverage container deposit laws, which it says affect material flows into MRFs. NERC says its reports are not meant to be used as a price guide for MRF contracts because it “represents the diversity of operating conditions in these locations.” NERC adopted a new report format at the beginning of 2025 that now provides average prices for specific commodities in addition to aggregate values. According to the Q3 report, most commodity categories fell significantly, with the exception of glass and the “special case of bulky rigids.” The average price for bulky rigids in the quarter was $43.26, a 93% increase from the previous quarter. NERC did not offer insight into the increase. The average price for PET was $125.58 in the quarter, down 60%, while prices for Natural HDPE fetched about $955.31 a ton, down 46%. OCC saw an average price of about $86.23, down 10%, according to the report. Major publicly-traded waste companies echoed similar commodity trends during their Q3 earnings calls . Casella, which operates in the Northeast and mid-Atlantic, reported that its average recycled commodity revenue per ton was down 29% year over year in Q3. To reduce the impact from low commodity values, the company typically shares risk with customers by adjusting tip fees in down markets. Recent upgrades at a Connecticut MRF helped raise revenue for processing volumes in the quarter, executives said. Meanwhile, Republic Services is planning to build a polymer center for processing recycled plastic in Allentown, Pennsylvania, next year. During the Q3 earnings call in October, executives said they expect strong demand at such centers from both a pricing and volume standpoint, despite the decline in commodity prices. The company already has similar polymer centers in Indianapolis and Las Vegas, which consume curbside-collected plastics from Republic’s recycling centers and produce products such as clear, hot-wash PET flake and sorted bales of other plastics. Read on Waste Dive.
By Megan Fontes December 4, 2025
NERC’s Material Recovery Facilities (MRF) Commodity Values Survey Report for the period July - September 2025 showed a continued decline in the average commodity prices for Q3 2025. The average value of all commodities decreased by 21.90% without residuals to $75.14 and by 27.24% with residuals to $60.16, as compared to last quarter. Single stream decreased by 23.32% without residuals and 28.86% with residuals, while dual stream / source separated decreased by 17.33% without residuals and 21.76% with residuals compared to last quarter. Dual stream MRFs saw a slightly smaller decrease with residuals than single stream. Individual commodity price averages this quarter denote the decrease felt across all commodity categories apart from glass and the special case of bulky rigids.
By Sophie Leone November 17, 2025
Currently employing almost 800 individuals, Maryland Environmental Service (MES) was established by the Maryland General Assembly in 1970. The goal of its formation was to assist with the improvement, management, and preservation of the air, land, and water quality, natural resources, and to promote the welfare and health of the citizens in Maryland. Dedicated to helping Maryland communities, MES is currently working on over 1000 environmental projects across the state and the Mid-Atlantic Region. Tackling environmental solutions through environmental justice is of high priority, “in FY23 and FY24, MES supported the preparation, writing, and submission of grant applications totaling over 163M dollars, and provided letters of support for many others.” NERC is thrilled to welcome Maryland Environmental Service as members. The work they do toward environmental justice and the help they provide their communities is a testament to their dedication. We look forward to supporting the important work they do. For more information on Maryland Environmental Service visit .