Neonicotinoid Imidacloprid Dogged by Lawsuits, Bans & Deaths – Is Benchmark’s BMK08 in the doghouse or will it be unleashed?

 

 

 

 

Norwegian-owned Benchmark may be getting that itchy feeling as study after study reveals the lethal nature of their 'secret' neonicotinoid weapon to kill lice (Scottish Salmon Watch revealed in March 2020 that BMK08 – previously marketed as Ectosan – was the banned neonicotinoid Imidacloprid).   Investors should heed the warning bells from scientists as well as legal action on the banned neonicotinoid dubbed 'Novichok for insects' by Professor Dave Goulson of the University of Sussex. 

 

Dogs fleas

 

 

"If you lie down with dogs, you get up with fleas", or in Latin, qui cum canibus concumbunt cum pulicibus surgent.   According to Wikipedia, the phrase "he that lieth down with dogs shall rise up with fleas" has been attributed to Benjamin Franklin whilst the Latin has been unreliably attributed to Seneca.    The phrase leaps to mind as Benchmark doggedly chases their tail lobbying regulators in Norway, Scotland, Chile and Canada to sanction the use of banned neonicotinoid Imidacloprid.  

 

 

 

 

 

 

 

The Center for Biological Diversity reported in April 2021 that pet collars containing Imidacloprid are subject to a legal petition in the United States following the deaths of nearly 1,700 pets:

 

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USA Today reported (8 April 2021)

 

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The article included:

 

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And:

 

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Reuters reported in May 2021 that Bayer's appeal on the EU ban on Imidacloprid had died a death in the courts. 

 

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Professor Dave Goulson of the University of Sussex – author of the forthcoming 'Silent Earth'told The Guardian (27 May 2021):

 

 

 

 

It seems that Benchmark's plans to unleash 'Novichok for insects' on salmon farming could be a graveyard for investors as well as nature.

 

Pet sematary

 

 

 

USA Today reported in March 2021:

 

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Just last week (24 June 2021), USA Today reported:

 

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Earlier this month (16 June 2021),  financial news site Seeking Alpha reported on the "litigation risks" associated with Elanco's Imidacloprid-infused pet collars warning of a "growing public relations nightmare ahead".

 

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Investors in Benchmark would do well to heed the warning bells

 

 

 

 

 

 

 

 

 

Legal Reader reported in April 2021:

 

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The Ferret reported in May 2021 that the Scottish Government is paving the way for the use of Imidacloprid in salmon farming in Scotland.

 

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In May 2020, Scottish Salmon Watch revealed that Mowi (the world's largest salmon farming company) had lobbied the Scottish Environment Protection Agency to support a field trial of Ectosan (Imidacloprid) in Loch Ailort near Fort William – prompting the Scottish Greens to express their "deep concern" in a letter to Scotland's Environment Minister

 

 

 

 

 

 

Scottish Salmon Watch revealed earlier this month (17 June 2021) that clinical trials of D-10 Aquatic Blast (Imidacloprid) had been taking place in Norway since 2017 with field trials of BMK08 (Imidacloprid) also taking place at at least five salmon farms involving 35,000 tonnes of fish in 2018/2019.

 

 

 

 

 

 

Scottish Salmon Watch revealed last week (25 June 2021) that Environment Canada was considering a trial in Canada in 2019. 

 

 

 

 

The Veterinary Record reported in May 2021:

 

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The Guardian reported (17 November 2020):

 

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Science of the Total Environment reported (7 November 2020):

 

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The Daily Mail reported (17 November 2020):

 

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Meanwhile, Norwegian-owned Benchmark continues with their dogged pursuit of approval for Imidacloprid in salmon farming.  

 

 

 

 

 

In an interview with the Norwegian financial newspaper Dagens Naringsliv earlier this month, Benchmark once again failed to tell investors that BMK08 was the banned toxic neonicotinoid Imidacloprid. 

 

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Given the bad press for neonicotinoids it is hardly surprising that Benchmark are blowing smoke on BMK08 (previously known as Ectosan).   Informing investors that their "new sea lice medicine" – which Benchmark claimed in November 2019 has 'zero environmental impact' – is actually a banned neonicotinoid would hardly be good for business.  Science reported in April 2018:

 

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National Geographic reported in November 2019:

 

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Science reported in November 2019:

 

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Benchmark's silence on Imidacloprid – which they secretly developed back in 2011 – certainly speaks volumes. 

 

 

 

 

Meanwhile the science detailing significant environmental impacts of Imidacloprid in aquatic ecosystems says it all.  Hakai magazine reported in May 2020:

 

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Scottish Salmon Watch summarized the scientific evidence against the use of Imidacloprid in June 2020.

 

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Scientific References:

The new aspects of using some safe feed additives on alleviated imidacloprid toxicity in farmed fish: a review.  Reviews in Aquaculture, April 2020

Insecticide exposure during brood or early-adult development reduces brain growth and impairs adult learning in bumblebees.  Proceedings of the Royal Society B, March 2020 

Coral Reef Organisms: Differential Sensitivities to an Agricultural Pesticide.  Ocean Sciences, February 2020

Environmental pollution from pet parasiticides.  Veterinary Record, January 2020

Sub-lethal Effects of Imidacloprid on Nile Tilapia (Oreochromis niloticus).  Water, Soil & Air Pollution, January 2020

The effect of air exposure, handling stress and imidacloprid on the susceptibility of Crassostrea gigas to ostreid herpesvirus 1 (OsHV-1).  Aquaculture Environment Interactions, December 2019 

Neonicotinoids disrupt aquatic food webs and decrease fishery yields.  Science, November 2019

Effects of insecticides, fipronil and imidacloprid, on the growth, survival, and behavior of brown shrimp Farfantepenaeus aztecus.  PLoS One, October 2019

Acute Toxicity of Imidacloprid on the Developmental Stages of Common Carp Cyprinus carpio.  Toxicology & Environmental Health Sciences, October 2019

A neonicotinoid insecticide reduces fueling and delays migration in songbirds.  Science, September 2019

Imidacloprid Induces Adverse Effects on Fish Early Life Stages That Are More Severe in Japanese Medaka (Oryzias Latipes) Than in Zebrafish (Danio Rerio).  Chemosphere, June 2019

Trends in Neonicotinoid Pesticide Residues in Food and Water in the United States, 1999-2015.  Environmental Health, January 2019

Neonicotinoid insecticide mixtures: Evaluation of laboratory-based toxicity predictions under semi-controlled field conditions.  Environmental Pollution, December 2018

Neonicotinoid exposure disrupts bumblebee nest behavior, social networks, and thermoregulation.  Science, November 2018

Were the sharp declines of dragonfly populations in the 1990s in Japan caused by fipronil and imidacloprid? An analysis of Hill’s causality for the case of Sympetrum frequens.   Environmental Science & Pollution Research, October 2018

Chronic effects of an environmentally-relevant, short-term neonicotinoid insecticide pulse on four aquatic invertebrates.  Science of the Total Environment, October 2018

Imidacloprid Poisoning: An Emerging Cause of Potentially Fatal Poisoning.  Indian Journal of Critical Care Medicine, November 2017

An update of the Worldwide Integrated Assessment (WIA) on systemic insecticides. Part 2: impacts on organisms and ecosystems.  Environmental Science & Pollution Research, November 2017

Neonicotinoids act like endocrine disrupting chemicals in newly-emerged bees and winter bees.  Scientific Reports, September 2017

Comparative ecotoxicity of imidacloprid and dinotefuran to aquatic insects in rice mesocosms.  Ecotoxicology & Environmental Safety, April 2017

Peer review of the pesticide risk assessment for the active substance imidacloprid in light of confirmatory data submitted.  European Food Safety Authority, November 2016

Contamination of the Aquatic Environment with Neonicotinoids and its Implication for Ecosystems.  Frontiers in Environmental Science, November 2016

Sensitivity of the Early-Life Stages of Freshwater Mollusks to Neonicotinoid and Butenolide Insecticides.   Environmental Pollution, November 2016

A Screening of Multiple Classes of Pharmaceutical Compounds for Effect on Preadult Salmon Lice Lepeophtheirus Salmonis.  Journal of Fish Diseases, October 2016

Neonicotinoid contamination of global surface waters and associated risk to aquatic invertebrates: A review.   Environment International, January 2015

Effects of neonicotinoids and fipronil on non-target invertebrates.  Environmental Science & Pollution Research, September 2014

Environmental fate and exposure; neonicotinoids and fipronil.  Environmental Science & Pollution Research, August 2014

Systemic pesticide concerns extend beyond the bees.  Current Biology, August 2014

Risks of large-scale use of systemic insecticides to ecosystem functioning and services.  Environmental Science & Pollution Research, July 2014

A review of the direct and indirect effects of neonicotinoids and fipronil on vertebrate wildlife.  Environmental Science & Pollution Research, June 2014

An overview of the environmental risks posed by neonicotinoid insecticides.  Journal of Applied Ecology, June 2013

Macro-Invertebrate Decline in Surface Water Polluted with Imidacloprid.  PLoS One, May 2013

The neonicotinoid imidacloprid shows high chronic toxicity to mayfly nymphs.  Environmental Toxicology & Chemistry, February 2013

The Neonicotinoid Insecticide Imidacloprid Repels Pollinating Flies and Beetles at Field-Realistic Concentrations.  PLoS One, January 2013

Exposure to multiple cholinergic pesticides impairs olfactory learning and memory in honeybees.  Journal of Experimental Biology, 2013

Cumulative ecological impacts of two successive annual treatments of imidacloprid and fipronil on aquatic communities of paddy mesocosms.  Ecotoxicology & Environmental Safety, June 2012

Effects of imidacloprid exposure on Chironomus riparius Meigen larvae: Linking acetylcholinesterase activity to behaviour.  Ecotoxicology & Environmental Safety, July 2011

Behaviour and Growth of Chironomus riparius Meigen (Diptera: Chironomidae) under Imidacloprid Pulse and Constant Exposure Scenarios.  Water, Air, & Soil Pollution, December 2010

Hazard identification of imidacloprid to aquatic environment.  Chemosphere, August 2009

Acute Human Self-Poisoning With Imidacloprid Compound: A Neonicotinoid Insecticide.  PloS One, April 2009

Fatal Intoxication With Imidacloprid Insecticide.   American Journal of Emergency Medicine, June 2008

Acute and Chronic Toxicity of Imidacloprid to the Aquatic Invertebrates Chironomus tentans and Hyalella azteca under Constant- and Pulse-Exposure Conditions.  Archives of Environmental Contamination & Toxicology, January 2008

Comparative toxicity of imidacloprid, of its commercial liquid formulation and of diazinon to a non-target arthropod, the microcrustacean Daphnia magnaChemosphere, July 2007

Acute toxicity of imidacloprid and fipronil to a nontarget aquatic insect, Simulium vittatum Zetterstedt cytospecies IS-7.  Bulletin of Environmental Contamination & Toxicology, May 2005

 

 

 

 

 

 

The weight of scientific evidence against Imidacloprid keeps on building – whether it is in relation to the impact on fish as this scientific paper published in March 2021 reports. 

 

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Or the impact on shellfish as this scientific paper published in August 2020 reports.

 

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And this scientific paper published in November 2020.

 

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And another scientific paper published in November 2020.

 

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Scientific research published in September 2020 reported the impact of Imidacloprid on flies.

 

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It is hard to escape the conclusion that Benchmark's claim that the use of BMK08 (Imidacloprid) in salmon farming is to "the highest environmental and welfare credentials available" is complete and utter bullshit.

 

Flies shit

 

Bullshit meter 3

 

 

Thankfully, the European Parliament agreed earlier this month that the use of Imidacloprid in salmon farming should be resolutely opposed. 

 

 

 

 

Hopefully, the use of Imidacloprid in salmon farming is now dead in the water – at least in Europe

 

 

 

 

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