Posts Tagged ‘insects’

Forget the Pesticide, California Says—Just Send in Sterile Moths

Northern Californians say no to spraying pesticides.California residents need no longer worry that anti-moth pesticides will rain down from the sky onto their houses. But they should still be on the lookout for thousands and thousands more moths.

The light brown apple moth, native to Australia, invaded northern California in March 2007 and state agricultural officials say it is a major threat to many different crops proceeded to chow down on crops. Initially, the state planned to spray moth-infested areas, including residential ones, with a chemical that acts as a phony pheromone, mimicking the female scent and throwing the males off course so they don’t mate. According to The New York Times, there were “numerous complaints” of respiratory problems after the chemical was sprayed last November. And after an outcry from Northern Californians who didn’t want it in their town, Gov. Arnold Schwarzenegger relented and changed course.

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June 20th, 2008 Tags: , , ,
by Andrew Moseman in Pollution Solutions (& Disasters), The Wide (& Strange) World of Animals | 7 comments | RSS feed | Trackback >

Malaysian Scientists Hope Sterilized Mosquitoes Will Wipe Themselves Out

Mosquitoes carry malaria, dengue and other deadly diseases.The best way to confront a mosquito problem might be to release millions more mosquitoes — if the new batch of bugs harbors a Trojan Horse to kill future generations.

The mosquitoes in question are prolific carriers of the virus causing dengue fever, which afflicts about 50 million people per year. Malaysia saw more then 30,000 cases and 67 deaths from dengue in 2007, according to the Hong Kong government’s Travel Health Service.

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May 22nd, 2008 Tags: , ,
by Andrew Moseman in Diseases, Injuries, & Other Ailments, Pollution Solutions (& Disasters) | 5 comments | RSS feed | Trackback >

Super Ants Attack Texas Electronics

antResidents of five counties in the Houston area have found themselves besieged by a most unwanted visitor: A new species of swarming, electronics-killing ants. Normally found in the Southeast and the Caribbean, these reddish-brown arthropods known locally as “crazy rasberry ants” are thought to have arrived in Houston via a cargo ship a few years ago, and have since spread in droves. Over-the-counter bug sprays can’t touch them, and they’re liable to bite—though not with the painful stinger of that other Texas staple, fire ants, whom the crazy raspberries eat for lunch (literally).

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May 15th, 2008 Tags: ,
by Melissa Lafsky in The Wide (& Strange) World of Animals | 3 comments | RSS feed | Trackback >