#methomyl
#EPA announced label changes for #methomyl, a carbamate #insecticide, with "mitigation measures" that leave protecting #endangered #species to #pesticide #applicators! 🎯 The process does not include monitoring and oversight to determine whether #ESA standards are being met. ➡️ Blog: ow.ly/4r7550WNEwc
Rejecting Clear Pesticide Label Restrictions, EPA Leaves Protection of Endangered Species Up to Applicators - Beyond Pesticides Daily News Blog
Recent EPA actions and label changes for products with methomyl fall short in adequately protecting endangered species and public health.
ow.ly
August 28, 2025 at 3:52 PM
At least one of the shootings happened during a fishing tour, where multiple witnesses watched it happen, including two elementary school-aged kids.

globalnews.ca/news/1119906...
Florida fisherman sentenced to prison for shooting, poisoning dolphins - National | Globalnews.ca
Prosecutors said that Zackery Barfield understood the dangers of feeding the dolphins methomyl, a harmful pesticide, but chose to do it anyway
globalnews.ca
May 27, 2025 at 5:21 PM
The unit’s involvement was triggered by the use of banned substances – including cyanide, methomyl and carbofuran – in poisoned bait, chemicals considered dangerous to humans as well as animals.
www.ekathimerini.com/news/environ...
Greek ‘FBI’ joins vulture poisoning investigation | eKathimerini.com
Greece’s organized crime unit has joined the investigation into a mass poisoning of black vultures and other wildlife at Dadia National Park, authorities said.
www.ekathimerini.com
March 19, 2026 at 12:17 PM
In examining prenatal residential proximity of #pesticide spraying in #California & menstrual cycles of 273 Latina adolescents, authors report a positive association between #exposure to #insecticide #methomyl & heavy bleeding. #womenshealth @ucberkeleyofficial.bsky.social ➡️ Blog: ow.ly/mZs850VtlMb
Study Finds Reproductive System Effects in Adolescents with Prenatal Pesticide Exposure - Beyond Pesticides Daily News Blog
Adolescents in California, after their mothers experienced prenatal pesticide exposure, are linked to impacted menstrual cycles.
ow.ly
April 2, 2025 at 5:46 PM
SELEEM, Amin Abdou. Induction of hyperpigmentation and heat shock protein 70 response to the toxicity of methomyl insecticide during the organ development of the Arabian toad, Bufo arabicus (Heyden, 1827). Journal of Histotechnology, v. 42, n. 3, p. 104-115, jul. 2019.
June 17, 2026 at 11:54 AM
Just keep walking. There’s nothing to see here. It’s a tragedy that couldn’t have been avoided, because #workplaceSafety cuts into profit margins.
That’s what happens when you elect an evil, vain, greedy #orangeDecibyte as president, whose only qualifications are its gender and skin colour.
#Resist!
April 23, 2026 at 11:46 AM
Commercial #fisherman and charter captain Zackery Brandon Barfield of #PanamaCity, #Florida husband sentenced to 30 days in prison and a $51,000 fine after killing #dolphins in 2022 & 2023, using both firearms and feeding them fish with the insecticide Methomyl

www.tampabay.com/news/crime/2...
Florida fisherman frustrated with dolphins shot and poisoned them, feds say
Zackery Brandon Barfield, 31, pleaded guilty and was sentenced to 30 days in prison.
www.tampabay.com
May 28, 2025 at 11:59 PM
A 2021 prevalence study from Forté et. al. showed Northern #Thai #farmworkers exposed to #Methomyl #chlorpyrifos and #metalaxyl had stat. signif. lower clinical biomarker levels compared to controls. Exposure group did not use PPE. No regs, or failed regs?
onlinelibrary.wiley.com/doi/full/10....
Pesticide exposure and adverse health effects associated with farmwork in Northern Thailand
Objectives To assess pesticide exposure and understand the resultant health effects of agricultural workers in Northern Thailand. Methods This was a cross-sectional study. We quantified exposure t...
onlinelibrary.wiley.com
August 13, 2025 at 2:57 PM
full alt text version of "The everyday items denied to Gazans" (Colin Sheridan)
September 19, 2026 at 10:42 PM
For many, methomyl’s track record – banned in dozens of countries, acutely toxic, with possible links to endocrine disorder – is cause for alarm. But without it, farmers could lose their crops to an onslaught of insects, said Monterey Count…
Methomyl, the latest character in the Salinas Valley pesticide struggle
www.mercurynews.com
September 9, 2026 at 2:40 AM
In the developing brain

the insecticide methomyl
induced

oxidative stress,
vacuolation,
necrotic foci,
disorganization of the cerebral cortical layer,
Iba-1 microglia,
decreased NeuN,
cytoplasmic rarefaction,
organelle degeneration,
and nuclear alteration.
onlinelibrary.wiley.com/doi/abs/10.1...
August 16, 2025 at 9:20 AM
Forensic detection and quantification of methomyl in animal stomach contents using liquid chromatography quadrupole time-of-flight mass spectrometry (LC-Q-TOF/MS) and liquid chromatography tandem mass spectrometry (LC-MS/MS) in Japan #JVMS www.jstage.jst.go.jp/article/jvms...
Forensic detection and quantification of methomyl in animal stomach contents using liquid chromatography quadrupole time-of-flight mass spectrometry ( …
Pesticide poisoning in animals is a rising forensic issue due to widespread chemical use. This study analyzed stomach contents from 44 deceased animal …
www.jstage.jst.go.jp
October 31, 2025 at 9:57 AM
#DN: @NOAAFisheries #scientists issue draft #BiOp stating that the #carbamate #insecticides #carbaryl & #methomyl #threaten dozens of #endangered #fish species in the #pacificnorthwest.

Yet @EPA proposes #failed #risk #mitigation measures... ?

beyondpesticides.org/dailynewsblog/…
February 26, 2025 at 3:24 AM
Last week, the US District Court in San Francisco ruled that the Environmental Protection Agency (EPA) must assess the risk eight toxic pesticides pose to protected organisms.

beyondpesticides.org/dailynewsblog/…
Environmental Groups Are Victorious in Lawsuit that Pushes EPA to Protect Endangered Species - Beyond Pesticides Daily News Blog
(Beyond Pesticides, October 31, 2019) Last week the U.S. District Court in San Francisco ruled that the Environmental Protection Agency (EPA) must assess the risk eight toxic pesticides pose to protected organisms: atrazine, carbaryl, methomyl, and simazine as well as rodenticides brodifacoum, bromadiolone, warfarin and zinc phosphide. The plaintiffs, Center for Biological Diversity (CBD) and Pesticide Action Network North America (PANNA) asserted that EPA and its then administrator Scott Pruitt violated duties under the Endangered Species Act (ESA) by not consulting with the Fish and Wildlife Service and National Marine Fisheries Service in registering these pesticides. The history of this case extends over 8 years. Last year, the court rejected EPA’s attempts to dismiss the lawsuit. According to CBD’s press release, “Under the agreement the agency must complete assessments of four pesticides, including atrazine, the nation’s second most-used pesticide, by 2021. Assessments of four rodenticides, including the widely used rat poison brodifacoum, must be finalized in 2024.” Stephanie Parent, an attorney at the Center for Biological Diversity, said “This important step is only the start. We still have work to do to make sure the EPA addresses the harms of all pesticides, as the law requires. EPA was created after […]
beyondpesticides.org
February 26, 2025 at 1:01 AM
#EPA Agrees to Greater Protection of Salmon from #Pesticides

bit.ly/1ojPvEi
EPA Agrees to Greater Protection of Salmon from Pesticides - Beyond Pesticides Daily News Blog
(Beyond Pesticides, June 6, 2014) On June 4,  after a two year dispute between the Environmental Protection Agency (EPA) and a coalition of conservation organizations and fishing groups, an agreement  was finally reached to set reasonable no-spray buffer zones to protect salmon from five harmful insecticides: diazinon, chlorpyrifos, malathion, carbaryl, and methomyl. These buffer zones protect salmon habitat by stopping aerial spraying of pesticides within 300 feet, and ground based spraying within 60 feet of salmon supporting waters. According to the agreement, it also provides detailed notifications to state regulators, pesticide applicators, farmers and the public about the mandatory no-spray buffer zones. These stipulations will remain in place until the National Marine Fisheries Service has completed their analysis of the impacts of those five pesticides.  Then, once the analysis is completed, EPA will execute permanent protections based on their findings. EPA is required by law under the Endangered Species Act to protect what little salmon are left on the Pacific Coast. Salmon are a  critical indicator of how well we are maintaining both marine and terrestrial ecosystems, because their habitats are in streams, lakes, rivers, estuaries and the ocean. The fish  are extremely sensitive to changes in water quality, and […]
t.co
February 25, 2025 at 9:12 PM
After Explosion Bayer Reduces Chemical Stockpile, Hazards Remain:#pesticides
After Deadly Explosion Bayer Reduces Chemical Stockpile to Still Hazardous Levels - Beyond Pesticides Daily News Blog
(Beyond Pesticides, September 1, 2009) On August 26, 2009, Bayer CropScience announced plans to reduce by 80 percent the storage of methyl isocyanate (MIC), the chemical used in pesticide production that caused the explosion in Bhopal, India and Institute, West Virgina. Two workers were killed in August 2008 when the chemical, an intermediate chemical used in the production of aldicarb, carbaryl, carbofuran, methomyl and other carbamate pesticides, exploded at a Bayer facility in Institute, WV. Thousands died in a Bhopal in 1984. Advocates point out that even if Bayer follows through with its 80% reduction promise, it would still allow up to 50,000 pounds of MIC to be stored on site. This would be similar to the amount of the chemical present in the 1984 Union Carbide (now owned by Dow Chemical) explosion in Bhopal, India. Last summer, when a pesticide tank exploded in West Virginia, comparisons between the site’s potential risk and the Bhopal disaster, in which an explosion and leak killed thousands, were drawn. Currently, the U.S. plant has the capacity to store more up to 40,000 pounds of MIC above ground and 200,000 pounds below ground. Bayer says it will eliminate all above ground storage. Bayer Cropscience […]
bit.ly
February 25, 2025 at 6:46 PM
Methomyl Market Trends & Forecast (2022-2028): Emerging Opportunities & Market Size

#Methomyl #MarketAnalysis #GlobalMarket #ChemicalIndustry #AgricultureChemicals #MarketTrends #Pesticides
April 3, 2025 at 8:20 AM
Characterization of Polysaccharides Derived From Cinnamomum cassia and Their Potential of Antioxidant Activity and Protective Action Against Methomyl Induced Rats Damage With In Silico Docking
#Drosophila
Characterization of Polysaccharides Derived From Cinnamomum cassia and Their Potential of Antioxidant Activity and Protective Action Against Methomyl Induced Rats Damage With In Silico Docking #Drosophila
PubMed link
pubmed.ncbi.nlm.nih.gov
January 22, 2026 at 12:23 AM
Conventional insecticides in 🫐 include:
Methomyl: mammalian LD50 30 mg/kg.
Phosmet: LD50 113 mg/kg. Both organophosphate insecticides, applied at a rate of over a pound of active ingredient per acre. Up to ~7 lbs of phosmet can be applied per season, per acre.
November 19, 2024 at 6:59 PM
He should be required to ingest the highly toxic insecticide that he used to poison the dolphins in the equivalent dosage for his mass.

“'He began placing methomyl inside baitfish to poison the dolphins that surfaced near his boat,' the U.S. attorney’s office said.”
www.nbcnews.com/news/us-news...
Florida man who shot and poisoned dolphins sentenced to 1 month
Zackery Brandon Barfield opened fire while two elementary school-age children were on board and, separately, while more than a dozen fishermen were aboard boats he operated, prosecutors said.
www.nbcnews.com
May 25, 2025 at 3:18 PM
South Korean Man Accused of Poisoning Linked to Crypto Losses

A man in South Korea is reportedly facing jail time for allegedly poisoning his business partner with pesticide-laced coffee over a dispute related to more than $816,000 in crypto investment losses. The Seoul Eastern District…
South Korean Man Accused of Poisoning Linked to Crypto Losses
A man in South Korea is reportedly facing jail time for allegedly poisoning his business partner with pesticide-laced coffee over a dispute related to more than $816,000 in crypto investment losses. The Seoul Eastern District Prosecutors’ Office has accused a man in his 30s of adding the pesticide methomyl to his business partner's drink during a meeting at a café in November, local news outlets…
copyinvisible.com
February 25, 2026 at 5:19 AM
According to the DOJ, Zackery Brandon Barfield placed methomyl, a highly toxic pesticide that acts on the nervous system of many animals, inside baitfish to poison dolphins near his boat.
Panama City commercial fisherman sentenced for allegedly poisoning and shooting dolphins
A Panama City man has been sentenced after violating the Marine Mammal Protection Act and the Federal Insecticide, Fungicide and Rodenticide Act after killing dolphins, according to the Department of Justice.
www.wctv.tv
May 23, 2025 at 11:30 PM