An entomologist looked for six years and concluded that five rare Florida butterflies are now extinct.
Posts tagged pesticides.
Food safety, bee keepers, and environmental groups sue EPA over honey bee deaths, blame some insecticides ›
(Reuters) - U.S. environmental regulators are failing to protect honey bees and their role in pollinating important food crops, and should immediately suspend use of some toxic insecticides tied to the widespread deaths of the bees, a lawsuit filed on Thursday charges.
On Thursday four professional beekeepers and five environmental and consumer groups said they would try to get a court to order the EPA to take action. The groups filed their lawsuit against the EPA in the Northern District Court of California, demanding that the regulatory agency suspend the use of pesticides clothianidin and thiamethoxam.
The pesticides, which are part of a class of systemic insecticides known as neonicotinoids, are absorbed by plants and transported throughout a plant’s vascular tissue, making the plant potentially toxic to insects, the groups said.
Clothianidin and thiamethoxam first came into heavy use in the mid-2000s, at the same time beekeepers started observing widespread cases of colony loses, leaving beekeepers unable to recoup their losses, they said.
“Beekeepers and environmental and consumer groups have demonstrated time and time again over the last several years that EPA needs to protect bees. The agency has refused, so we’ve been compelled to sue,” said Peter Jenkins, a lawyer for the Center for Food Safety who is representing the coalition of plaintiffs.
The groups said they have obtained records that show several “legal violations” by EPA officials connected to the approvals for clothianidin and thiamethoxam products.
The case also challenges the EPA’s use of “conditional registrations,” which expedite the approval process for chemical companies seeking to bring new products to market. Since 2000, over two-thirds of pesticide products, including clothianidin and thiamethoxam, have been brought to market as conditional registrations, the groups said.
I don’t see the suit being won, but will be interesting to follow during 2013.
Illegal pot farmers destroying public forests, polluting rivers with dangerous pesticides. The farmers are poisoning wildlife, rare trees, and drinking water supplies throughout northern California.
The marijuana boom that came with the sudden rise of medical cannabis in California has wreaked havoc on the fragile habitats of the North Coast and other parts of California. With little or no oversight, farmers have illegally mowed down timber, graded mountaintops flat for sprawling greenhouses, dispersed poisons and pesticides, drained streams and polluted watersheds.
Because marijuana is unregulated in California and illegal under federal law, most growers still operate in the shadows, and scientists have little hard data on their collective effect. But they are getting ever more ugly snapshots.
Solid reporting on this one.
Superweeds, Superpests: The Legacy of Pesticides
“The rapid adoption of a single weed-killer for the vast majority of crops harvested in the United States has given rise to superweeds and greater pesticide use, a new study suggests. And while crops engineered to manufacture an insect-killing toxin have reduced the use of pesticides in those fields, the emergence of newly resistant insects now threatens to reverse that trend.
Farmers spray the herbicide glyphosate, widely sold under the Monsanto brand Roundup, on fields planted with seeds that are genetically engineered to tolerate the chemical. Found in 1.37 billion acres of corn, soybeans, and cotton planted from 1996 through 2011, this “Roundup Ready” gene was supposed to reduce or eliminate the need to till fields or apply harsher chemicals, making weed control simple, flexible, cheap, and less environmentally taxing.
In fact, this system has led farmers to use a greater number of herbicides in higher volumes, according to the study, published this week in the peer-reviewed journal Environmental Sciences Europe.”
Roundup, New York City’s most heavily used liquid herbicide, is widely considered dangerous. And it’s coming to a picnic blanket near you.
“As the region has warmed since the 1980s, some of these species have added an extra generation during the summer for the first time on record in that location.
Among the 263 species already known to have a second or third generation there during toasty times, 190 have grown more likely to do so since 1980, Altermatt reports online December 22 in Proceedings of the Royal Society B.
Only a rough third or so of all the species Altermatt reviewed show the capacity to breed more than once a year. What warming is probably doing for them, he speculates, is jolting the insects’ overwintering form into action early and also speeding up insect development. These head starts may allow time for a bonus generation before a non-temperature cue, autumnal day length, plays its role in shutting down insects for winter.
“From a pest perspective it’s an important issue,” says population ecologist Patrick Tobin based in Morgantown, W.Va., for the Forest Service Northern Research Station. Tobin has studied a warmth-related extra generation in a North American pest, the grape berry moth. He points out that an extra surge of attacking pests in the growing season means yet another headache, expense and round of damage for farmers.”
there is a false nostalgia for primitive agriculture, based on limited transportation and the arduous conversion of raw materials into comestible commodities. Rarely is it admitted, much less emphasized, that cheap, quick food — including its embodiment through our sometimes obnoxious agribusiness corporations — is the single most important advance in human history.Writer Tyler Cowen on GMO food and the locavore movement.
Harvard study finds common pesticide kills bees
- Researchers pointed to the pesticide imidacloprid as the probable cause of destruction of honeybee colonies worldwide since 2006.
Republicans, “More pesticides, please.”
In a statement widely taken as a metaphor, the chairman of the Republican National Committee on Thursday said his party is no more trying to hurt the nation’s females than it is larval butterflies and moths.
“If the Democrats said we had a war on caterpillars and every mainstream media outlet talked about the fact that Republicans have a war on caterpillars, then we’d have problems with caterpillars,” Reince Priebus told Bloomberg Television, in response to a question about the party’s supposed “war on women.” “It’s a fiction.”
But the war on caterpillars and other innocent insects, it turns out, is not a fiction at all.
Under the guise of aiding the agriculture industry, Republicans and their allies in Washington have been waging a long-running campaign to prevent the Environmental Protection Agency from limiting bug-killing pesticides. Last year, GOP Sen. Pat Roberts of Kansas authored a letter, signed by several others in his party, calling on Democrats to “address the continued regulatory overreach by the Environmental Protection Agency that is a growing concern of farmers, ranchers, foresters and agribusinesses throughout the nation” by bringing up their bill to ease pesticide regulations. This obvious attempt to run roughshod over the rights of many-legged herbivores everywhere was laughably justified as a matter of “public health as we enter mosquito season.” […]
Republicans may claim that they have no anti-caterpillar agenda — that they’re just trying to protect people and plants from being bitten, that they’re merely the victims of a liberal media that sympathizes with the radical bugs’-rights lobby. But the truth is clear, and it’s nothing new: Republicans just don’t care about caterpillars.
Read more. [Images: Reuters]
Stink bugs have arrived in central Ohio, and some experts say it’s only a matter of time before they show up in droves.
France has asked the European regulators to suspend the authorization to plant Monsanto’s genetically modified (GM) MON810 corn. France’s ecology minister says the decision is based on studies showing GM crops “pose significant risks for the environment.”
Agence France-Presse reports:
The request is “based on the latest scientific studies” which show that the use of the GM crops “pose significant risks for the environment,” the ministry said in a statement.
The ministry pointed to a recent study by the European Food Safety Authority (EFSA) that raised concerns with another form of GM crop, BT11, that it said could also be applied to MON 810.
“If the European Union does not act, we can invoke the safeguard clause” which allows EU nations to independently restrict or prohibit the sales of products, it said.
President Nicolas Sarkozy in November pledged to seek new legal measures after the European Court of Justice and France’s top administrative court overturned a French ban on GM crops from US agriculture giant Monsanto.
France tv info writes that six countries in the EU also ban the cultivation of genetically modified corn: Germany, Hungary, Greece, Luxembourg, Austria et Bulgaria.
In the Sichuan province of China, there is an abundance of orchards but no bees. Thousands of people are hired to climb fruit trees and hand-pollinate the flowers with small brushes because natural pollinators like bees have been killed by pesticidesJed Fuhrman, holder of the McCulloch-Crosby Chair in Marine Biology at USC College
Vid of the day: Your Yard is EVIL
In which John discusses the absolute insanity of front yards. Turf grass is the biggest irrigated crop in the US; we irrigate grass almost exclusively with drinkable water; also, you will be surprised to learn that grass is INEDIBLE. Plus, I dislike mowing the lawn when it is 115 outside.
Lots of people (particularly people who work in the lawn business) will note that turf grass is a carbon sink (particularly if you mow the lawn frequently). This is true, but there are far more efficient carbon sinks that don’t require so much water. ”