chemicals
Researchers have designed a small block structure or monolith using 3D printing that can filter one of the most common “forever chemicals” in the water. A team from the University of Bath in the UK used a special material called indium oxide and through 3D printing, made lattices to maximise the surface area and create small monoliths. In three hours, the monoliths removed 53 per cent of perfluorooctanoic acid (PFOA), one of the most common forever chemicals also called PFAS. Moreover, by heating the monoliths at 500°C and reusing them three times, researchers observed that at least 75 per cen...
Euronews (English)
The business climate in the German chemical industry continues to deteriorate, data from the Munich-based ifo Institute showed on Tuesday. The economic research institute's index fell to -10.5 in July, down from -4.5 in June. "The chemical industry is being hit by the general economic slowdown," said expert Anna Wolf. "Hopes of a revival in demand have not materialized." Both the current state of the industry and forecasts for the future suffered markedly in July, with demand continuing to fall and order backlogs shrinking, ifo said. As a result, businesses are continuing to reduce production ...
DPA Breaking News
Per- and polyfluoroalkyl substances (PFAS), known as "forever chemicals," are used across various industries, from electronics to aerospace. However, they have also found their way into everyday consumer products, raising public concern due to their harmful effects on people's health. "PFAS are these man-made chemicals, they don't occur naturally, we have to make them in the lab," Dr Shelley Liu, associate professor at the Icahn School of Medicine at Mount Sinai in the US, told Euronews Health. Scientists confirm toxic 'forever chemicals' enter our blood by being absorbed by the skin"They are ...
Euronews (English)
Forever chemicals can permeate human skin, according to a new study that comes as European Union regulators weigh a ban on the toxic substances. Per- and polyfluoroalkyl substances (PFAS) are known as forever chemicals because they don’t break down naturally and can be found in common industrial and consumer products such as cosmetics, hand sanitizers, and clothing. PFAS can also cause serious health problems, such as cancer, liver damage, poorer immune system response, and low birth weight. Prenatal exposure to 'forever chemicals' may increase obesity and hypertension risk in children In the ...
Euronews (English)
Toxic forever chemicals have travelled as far as the Arctic Ocean, and were recently found pounding our coastlines on the back of ocean spray, making their removal from the environment all the more imperative. So far, per- or poly-fluorinated alkyl substances (PFAS) remediation has been beset with obstacles. In the UK, it could cost £21 billion (around €25 billion) to remove all forever chemicals from our sewage alone, according to UK Water Industry Research (UKWIR). Even if we did foot that bill, a question mark still hangs over the efficacy of the available technology. But Oxyle, a Switzerla...
Euronews (English)
Los Angeles (AFP) - A US jury on Monday ordered chemical company Monsanto to pay $857 million to seven people at a school in the western state of Washington who said they were sickened by chemicals leaking from light fittings. The ruling is the latest legal setback for Monsanto, which is already grappling with hefty legal bills after losing court cases over its glyphosate-based weedkiller Roundup. The jury said the company, owned by German pharmaceutical giant Bayer, had sold the polychlorinated biphenyls (PCBs) found in the fittings that the group of students and parent volunteers at Sky Vall...
AFP
Los Angeles (AFP) - A US jury on Monday ordered chemical company Monsanto to pay $857 million to seven people at a school in the western state of Washington who said they were sickened by chemicals leaking from light fittings. The ruling is the latest legal setback for Monsanto, which is already grappling with hefty legal bills after losing court cases over its glyphosate-based weedkiller Roundup. The jury said the company, owned by German pharmaceutical giant Bayer, had sold the polychlorinated biphenyls (PCBs) found in the fittings that the group of students and parent volunteers at Sky Vall...
AFP
Washington (AFP) - At least 45 percent of the United States' tap water is contaminated with toxic "forever" chemicals, according to a study by a government agency. Found in everyday products such as non-stick frying pans, polyfluoroalkyl substances (PFAS) can linger in the environment for a long time and have been linked to serious health conditions including cancer and birth defects. The chemicals can reach water supplies through industrial discharges and leaching from landfill sites. "This USGS study was the first to compare PFAS in tap water from both private and public supplies on a broad ...
AFP
New York (AFP) - US industrial giant 3M announced Tuesday it will phase out production of so-called "forever chemical" PFAS in light of tightening regulation connected to harmful health effects from their use. 3M will exit polyfluoroalkyl substances (PFAS) manufacturing by the end of 2025 and discontinue use across its product portfolio under the same timeframe, moves that are expected to result in pre-tax costs of $1.3 to $2.3 billion. Known for the lengthy amount of time required before they break down and widely employed in Teflon and other goods, PFAS are man-made chemicals produced since ...
AFP
New York (AFP) - Outages from Hurricane Ida are exacerbating shortages of raw materials, prompting fresh warnings Wednesday from large US companies saying supply chain problems will hinder sales. Paint company Sherwin-Williams cited Hurricane Ida when cutting its third-quarter sales forecast after previously projecting a recovery from the supply woes amid the Covid-19 pandemic. "We continue to see strong demand," Chief Executive John Morikis said in the statement. "However, persistent and industry-wide raw material availability issues have not improved as anticipated, impacting our ability to ...
AFP
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