Bayer & Monsanto Killing Bees

The numbers are in, and they add up to devastating.

bees Bee Informed Partnership this month released its preliminary report on honey bee colony losses in the US for 2013-2014. The partnership, along with the Apiary Inspectors of America [AIA] and the USDA have been surveying beekeepers for 8 years in an attempt to get a handle on how many of the nation’s bee colonies are succumbing to what has been a mysterious mass die-off called “Colony Collapse Disorder” [CCD]. Last winter 23.2% of managed honey bee colonies died. That’s lower than the previous year’s estimate of 30.5%, but it does confirm that harm is still being done to these important pollinators. Loss estimate for the 12-month period between April 1, 2012 and March 30, 2013 was 45.2%. The bees are still dying, and now we know why.

Dozens of peer-reviewed scientific studies have been published over the past decade linking CCD to pesticide use, and honey bees aren’t the only victims. More specifically, the culprit is a group of insecticides called neonicotinoids. Rather than being sprayed just on the surface of plants, neonics are absorbed and spread through the entire plant, including pollen and nectar. They persist in the environment and can accumulate quickly. This has led to contamination of surface water, groundwater and soil, endangering species inhabiting those ecosystems.

Neonic pesticides are manufactured and marketed primarily by Bayer Crop Science and Monsanto. The Natural Resources Defense Council [NRDC] sued the Environmental Protection Agency [EPA] after it failed to release Bayer’s underlying studies on the safety of its neonicotinoids. EPA approval for neonics hinged on the claim that amounts in pollen and nectar were non-lethal to bees, but studies have shown that even at low doses the pesticides have effects that impair bees’ learning and memory. The EU has banned neonics, but EPA is not considering doing so in the US. 30-50% losses annually is unsustainable, and about a quarter of the food Americans eat relies on bee pollination.

In March of 2012 the Canter for Food Safety [CFS] joined with 25 prominent beekeepers to file an Emergency Petition to the EPA asking for suspension on the use of certain neonicotinoids. When that brought no action, CFS and a coalition of 4 beekeepers and 5 environmental and consumer groups filed a formal lawsuit against EPA for failure to protect pollinators as well as seeking suspension.

Check out the Sierra Club’s Pollinator Protection Campaign to see how you can help convince Congress and the administration that bees are more valuable than Bayer’s or Monsanto’s profit margins.

“Protect America’s Pollinators Act”

H.R. 2692; 2013

Honey bees: About those neonics
Honey bees: About those neonics
The extermination of our priceless honeybees is proceeding apace, with devastating ramifications. Back when CCD – [Colony Collapse Disorder] first hit the news in 2006/7, it was reported that we were losing a third of our honey bee colonies every year [33%]. Today that figure it up to 45.1%, nearly half.

Many causes have been proposed over the years, and scientists with the USDA have been looking into four general categories to try and discern the most prevalent cause. Those are listed as:

1. Pathogens – Scientists are looking at Nosema (a pathogenic gut fungi) and Israeli Acute Paralysis Virus, amog other likely culprits. So far it does not appear that there is any one pathogen responsible for the majority of losses, although there does seem to be a higher viral and bacterial load in affected colonies.

2. Parasites – Varroa mites are often found in honey bee colonies affected by CCD. It is not known if the mites are directly involved or if the viruses that Varroa mites transmit are a significant factor in causing CCD.

3. Management Stressors – Among the management stressors that may contribute to CCD are poor nutrition due to apiary overcrowding and increased migratory stress brought on through transporting the colonies to multiple locations during the pollination season.

4. Environmental Stressors – These include the impact of pollen/nector scarcity, lack of diversity in nector/pollen, availability of only pollen/nectar with low nutritional value, and accidental or intentional exposure to pesticides at lethal or sub-lethal levels.

USDA colony surveys have revealed no consistent pattern in pesticide levels between healthy and CCD-affected colonies, and the most common pesticide found was coumaphos, which is used to treat Varroa mites.

A very good article by Tom Philpott for Mother Jones last month explains what, exactly, the scientists are looking at, and why they feel it’s a combination of environmental and bacterial, viral and fungal infections as well as the pesticides used to control them that are at fault in the CCD disaster.

Unwilling to wait for the government scientists to come up with definitive causes for CCD before acting to protect the bees, the U.S. House of Representatives is now considering an action bill, H.R. 2692: Protect America’s Pollenators Act of 2013. The bill is sponsored by Democratic congressman John Conyers of Michigan, and boasts 17 co-sponsors. It directs the administrator of the EPA (not the USDA) to take certain actions related to pesticides. Including neonicotinoid insecticides, a relatively new class of pesticides powerful enough to kill a songbird with just the amount coating a single kernel of corn.

Earlier in the year the European Food Safety Authority determined that the most widely used “neonic” pesticides pose unacceptable hazards to bees, so the European Union has suspected their use entirely on open-grown agricultural crops. But as hinted above in the ability to kill birds, neonics present clear and present dangers to other pollinating insects and beneficial insects like ladybugs and praying mantises. I have been unable to find information on neonic toxicity to hummingbirds and various species of butterfly, but if they can kill songbirds and ladybugs, neonicotinoids certainly seem like a strong suspect.

CCD should concern us all as homesteaders, happy rural dwellers, and as regular citizens. A full third of our food supply relies upon bees for pollination. Please call or write to your Congresscritter today and let him/her know that this is important to you and all your neighbors, urge them to vote for the bill.