Questionable Study Raises Health Concerns for Sand and Gravel Workers

A new study by Michigan State University shows an increase in doctor visits for shortness of breath among long-term sand and gravel mine workers in the state, compared to the rate for production workers in other industries. But does the study bring up legitimate concerns or was it designed to highlight a solution to a problem that does not exist?

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Reports from Michigan and Utah

A Michigan sand and gravel mine operator has issued a stern warning to officials in rural Washtenaw County after suffering a setback in its pursuit of permits for a new mine on 400 acres of farmland, according to Michigan Live. In a March 30 letter, an attorney for Michigan Materials & Aggregate Co., also known as Stoneco, threatened legal action…

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Moratorium on Ontario Gravel Quarries?

Feb. 2, 2022 – A new coalition is calling for a moratorium on all new gravel quarries in Ontario. Organizers of the Reform Gravel Mining Coalition say the industry has enough sites to meet demand, and further expansion of quarries damages ecosystems and threatens endangered species. Graham Flint, co-chair of the group, said the coalition formed after decades of “chronic” quarry…

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Gravel Export Tariffs

Feb. 1, 2022 – According to an article in the Nome Nugget, Alaska’s oldest newspaper, the Port Commission met in a work session and regular meeting to finalize wharfage rates dealing with gravel, sand and rock exports, noting that the amount of gravel going over the causeway has dramatically increased in the past year. The port panel heard that gravel exports are reaching new levels as…

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Considering Manufactured Sand

All Over The World There Are Signs That Sand Shortages Will Be a Reality. Is It Time To Get Serious About Manufactured Sand? By John Googins This is the third in a three-part series on manufactured sand. This article focuses on product gradation. – Ed. Since you all have different material sources, sand, gravel, quarry, limestone, granite, quartzite, basalt, etc.,…

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Sand on the Beach

New Research From The University Of Massachusetts Amherst Reveals How The Grain Size Of Beach Sand Relates To The Slope Of The Beach Itself. By Mark S. Kuhar Millions of Americans will visit New England’s beaches this summer to cool off, play in the waves and soak up the sun. Until now, the factors governing which beaches slope gradually to…

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Mark Sand & Gravel To Pay $1.75 Million

Mark Sand & Gravel Co., Fergus Falls, Minn., has agreed to pay $1.75 million in damages for allegedly violating the federal False Claims Act and the Minnesota False Claims Act, by using unauthorized gravel materials in connection with several federally-funded road construction projects administered by the Minnesota Department of Transportation.

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