Oldest record of human-caused lead pollution detected
Humans began contributing to environmental lead pollution as early as 8,000 years ago, according to a University of Pittsburgh research report.
Environment
Jun 11, 2013
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Page 2 - News tagged with lead pollution
Lead isotopes yield clues to how Asian air pollution reaches California
About a third of the airborne lead particles recently collected at two sites in the San Francisco Bay Area came from Asia, a finding that underscores the far-flung impacts of air pollution and heralds a new way to learn more ...
Earth Sciences
Dec 2, 2010
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Metallophiles and their bioremediation applications
Certain species of microbes have evolved to survive in harsh environments, even those that were previously thought to be too extreme to support life. These include environments, such as mines and industrial sewage, that are ...
Cell & Microbiology
Apr 17, 2023
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California's biggest environmental cleanup leaves lead contamination and frustration
California's largest and most expensive environmental cleanup has failed to properly remove lead pollution from some homes and neighborhoods near a notorious battery recycler in southeast Los Angeles County, leaving residents ...
Environment
Feb 20, 2023
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'Polluted' babies, millions dead: Scientists sound alarm on global pollution
By many measures, modern science has greatly improved the American way of life. Advances in chemistry and other technologies over the past century have made food more affordable and transportation more convenient and paved ...
Environment
May 18, 2022
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Leaded petrol is gone – but lead pollution may linger for a very long time
As a scientist studying lead poisoning in children once remarked: "it took two years to put lead into gasoline and 60 years to take it out". The consensus around leaded fuel's unacceptable threat to human health was hard ...
Environment
Sep 6, 2021
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Fine structure revealed of potential alternative to lead compound used in sensors
The fine structure of barium titanite, a potential alternative to lead titanite, has been revealed by researchers employing a novel technique over the extremely short time period that the ferroelectric phenomena experienced ...
Analytical Chemistry
Mar 11, 2021
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Scientists use honey and wild salmon to trace industrial metals in the environment
Scientists have combined analyses from honey and salmon to show how lead from natural and industrial sources gets distributed throughout the environment. By analysing the relative presence of differing lead isotopes in honey ...
Ecology
Aug 21, 2019
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Lead ammunition polluting Argentina
Pollution from lead ammunition causes environmental health problems in Argentina, and progress is underway to find viable replacements for lead shot, according to an overview of lead pollution from hunting in the country. ...
Ecology
Apr 15, 2019
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Using urban pigeons to monitor lead pollution
Tom Lehrer sang about poisoning them, but those pigeons in the park might be a good way to detect lead and other toxic compounds in cities. A new study of pigeons in New York City shows that levels of lead in the birds track ...
Environment
Jul 19, 2016
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