Monthly Archives: June 2016

Obama Public Land Fracking Regulation Thrown Out

The court ruling is here.

“An attempt by the Obama administration to impose harsh regulations on fracking operations on public land has been thrown out by a Wyoming court, on the grounds that the Interior Department exceeded the bounds of its Congressional authority.” click here

Nitenpyram Degradation in Finished Drinking Water

Noestheden M, Roberts S, Hao C. Nitenpyram degradation in finished drinking water. Rapid Communication Mass Spectrom. 2016 Jul 15;30(13):1653-61. doi: 10.1002/rcm.7581.

RATIONALE: Neonicotinoid pesticides and their metabolites have been indicated as contributing factors in the decline of honey bee colonies. A thorough understanding of neonicotinoid toxicity requires knowledge of their metabolites and environmental breakdown products. This work investigated the rapid degradation of the neonicotinoid nitenpyram in finished drinking water.

METHODS: Nitenpyram reaction products were characterized using liquid chromatography/quadrupole time-of-flight mass spectrometry (LC/QTOFMS). A software algorithm that compared degraded and control samples was utilized to facilitate efficient data reduction. Fragmentation pathways for six reaction products and nitenpyram were proposed using predictive software and manual product ion analysis.

RESULTS: This study showed that nitenpyram degradation in unpreserved finished drinking water was likely the result of oxidation, hydrolysis and reaction with Cl2 . Structures for six nitenpyram reaction products were proposed that suggest the C9/C11 olefin as the key reactive site.

CONCLUSIONS: Similarities between the identified nitenpyram reaction products and imidacloprid metabolites highlight the importance of this study, as the toxicity of neonicotinoids to pollinators has been linked to their metabolites. Based on the proposed reaction mechanisms, the identified nitenpyram reaction products in finished drinking water could also be present in the environment and water treatment facilities. As such, identifying these degradation products will aid in evaluating the environmental impact of neonicotinoid pesticides.

Brexit Coming to America

“Following last night’s historic Brexit vote, House Speaker Paul Ryan’s primary challenger, Wisconsin businessman Paul Nehlen, seems to have taken a page from the playbook of the U.K. Independence Party (UKIP) with the launch of a new billboard campaign.” click here

Rice Cereal Can Increase Arsenic Exposure Among US Infants

Carignan CC, Punshon T, Karagas MR, Cottingham KL. Potential Exposure to Arsenic from Infant Rice Cereal. Annals of Global Health. 2016 Jan-Feb;82(1):221-4. doi: 10.1016/j.aogh.2016.01.020.

BACKGROUND: Rice is known to be high in arsenic, including in infant rice cereal. Although arsenic in drinking water is currently regulated, there are currently no US regulations regarding arsenic concentrations in food.

OBJECTIVE: We used published values to estimate arsenic exposure via rice cereal relative to breast milk or formula for 6- to 12-month-old infants in the general US population.

RESULTS: We found that arsenic exposure from 3 servings of rice cereal exceeded that of formula made with water containing arsenic at 10 μg/L, the US Environmental Protection Agency maximum contaminant level.

CONCLUSIONS: Our findings suggest that rice cereal can markedly increase arsenic exposure among US infants relative to breast milk and formula.

Airplane Contrails Increase Solar Radiation Reflectivity of Clouds

“From STOCKHOLM UNIVERSITY and the department of negative feedbacks comes this surprising finding that says not only do contrails add reflectivity for incoming solar radiation, they also increase reflectivity for other nearby clouds.” click here

Is it Time to Prosecute Government-Funded Climate Alarmists for Fraud

Someone will be mad at me for asking this question. But I’m just wondering….click here

 

Ms. Hillary Clinton Continues to Destroy Public Confidence

“The latter revelation has a distinct whiff of “smoking gun” about it. The deleted email was between Clinton and her aide Huma Abedin. When Abedin suggested that Clinton should start using the state.gov email account that Clinton was supposed to be using, the Secretary of State replied, “Let’s get separate address or device, but I don’t want any risk of the personal [email] being accessible.” ” click here