Insecticides ‘are poisoning world food supplies’ | News | The Week UK

Extreme Activist Ole Hendrickson says Neonics are 5 to 10 thousand times more toxic to bees than DDT

Pesticide Truths is wondering if the IUCN is just another lunatic terrorist organization.

IUCN Commissions Description Brochure

Sunday, January 26, 2014 | Comments (0)

Dear Sierra Club Volunteer Colleagues

 A good amount of my volunteer time is invested in working with IUCN, both as the primary Sierra Club representative for our International NGO membership in IUCN, but also as an officer of one of the IUCN Commissions.

 IUCN has just produced a brochure (see download link below) describing all of its commissions, composed of experts in areas relative to the mandate of the commissions.  Commission members do not need to be members of an IUCN organizational member.  At the same time, it increases the Sierra Club's involvement in IUCN when its members do apply to and get accepted as a member of a commission.  Sierra Club's IUCN dues help support the work of the commissions as well.

 I am aware of several other Club members who are also commission members, and some have had major roles, including serving as commission chairs and, as such, IUCN Councillors.

 If anyone is interested in expanding your conservation work into the international arena, I would be pleased to assist you in making contact with the chair of any of the commissions.

Cheers.

 Richard

richard.cellarius@sierraclub.org

 

https://content.sierraclub.org/grassrootsnetwork/documents/iucn-commissions-description-brochure

 


Ole Hendrickson & Madeleine Chagnon


Calls for international ban on neonicotinoid pesticides [Ole Hendrickson]


Insecticides 'are poisoning world food supplies'

 
 
A member of the Food and Agriculture Organization of the United Nations (FAO) prepares insecticide for use

Scientists say common pesticides are damaging the soil, air and water

LAST UPDATED AT 11:24 ON TUE 24 JUN 2014

The world's most widely used insecticides are damaging the environment and risk harming global food production, scientists have said.

Research carried out by the International Union for the Conservation of Nature and due to be published next month suggests that neonicotinoid pesticides are harming a range of species and may be responsible for the global decline of bees.

Details of the report have begun to emerge, with campaigners arguing that use of the offending chemicals should be abandoned.

What are neonicotinoids?
Neonicotinoid pesticides were introduced in the early 1990s to replace "older, more damaging chemicals", the [3]BBC reports. They are used extensively in agriculture to control common pests.

The chemicals differ from other pesticides because, rather than being sprayed over crops as they grow, they are usually used to treat seeds. The result is that the chemical becomes embedded in every part of the plant, including roots, leaves, pollen and nectar.

What is the benefit of using neonicotinoids?
According to reports, $2.6 billion dollars' worth of the long-lasting neurotoxins are sold every year. Neonicotinoids are currently applied routinely rather than in response to specific threats from insects.

[6]Supporters of their use say that the treatment is safe and effective. "Neonicotinoid seed treatments are applied directly to the seed, thus limiting any exposure to non-target organisms while providing valuable protection to the crop," says [6]CropLife, which represents Canadian pesticide manufacturers.

But scientists involved in the new research say that there is a "striking" lack of evidence that the pesticides lead to increased crop yields.

What damage do they do?
According to this research neonicotinoids affect the earth, the air and the water, and harm creatures essential to global food production – from bees to earthworms.

"Overall, a compelling body of evidence has accumulated that clearly demonstrates that the widescale use of these persistent, water-soluble chemicals is having widespread, chronic impacts upon global biodiversity and is likely to be having major negative effects on ecosystem services such as pollination that are vital to food security," the study concluded.

Researchers suspected that the chemicals were having a negative effect on bees, but their research discovered that the environmental impact was significantly more widespread than they had initially thought.

"There is so much evidence, going far beyond bees," Professor Dave Goulson from the University of Sussex told the BBC. "They accumulate in soils, they are commonly turning up in waterways at levels that exceed the lethal dose for things that live in streams.

How was the research conducted?
The international team of scientists spent four years analysing results from 800 peer-reviewed papers that have been published since neonicotinoids came into use 20 years ago.

What does the industry say?
The Crop Protection Association, which represents pesticide manufacturers, criticised the scientists' methodology.

Nick von Westenholz, chief executive of the CPA, told The Guardian: "It is a selective review of existing studies which highlighted worst-case scenarios, largely produced under laboratory conditions. As such, the publication does not represent a robust assessment of the safety of systemic pesticides under realistic conditions of use".

How have legislators reacted?
The EU has already limited the use of neonicotinoids in flowering crops such as oilseed rape. In the US, President Obama has set up a honeybee taskforce to assess the effects of pesticides on bees.

Goulson says he does not support a blanket ban, but says that the efficacy of all pesticides should be constantly monitored, and those that do not have a positive impact should be phased out.

"We have been using these things for 20 years and there's not a single study that shows they increase yield," he said.

"I'm not personally in favour of an outright ban but I think we should use them much more judiciously – if they don't benefit yield we should stop using them". · 

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