|
This would probably cause a lot of debate from both sides of the fence, plus the medical community. But what do you think? To check out Adams' complete article, click the Read link below. |
|||
|
|||
|
The statement was issued after pet owners complained they have not received sufficient notice of spraying in their areas. Steve Schultz, an entomologist with the Contra Costa County Mosquito and Vector Control District, said Pyrenone 25-5 has been widely used throughout the United States for the past 20 to 30 years without any reported incidents of harmful effects to humans or pets. Pyrenone 25-5 is extracted from chrysanthemum flowers and is also the same chemical used in flea collars. Although the Environmental Protection Agency (EPA) approved the use of Pyrenone 25-5 protecting public health, the agency also reported pyrethrins is the second leading cause of insecticide poisonings. PBO, one of the ingredients in Pyrenone 25-5 is classified as a possible human carcinogen because it caused tumors in laboratory tests. Pyrethrins also disrupt the normal functioning of sex hormones while PBO affect the functioning of hormone related organs. Products containing Pyrethrins carry the following warning label: "Harmful if inhaled. Avoid breathing vapor or spray mist." It is also advertised that the chemical leaves a clear residue on surfaces that kills pests for up to 3 months. But Schultz said that the amount of Pyrenone being sprayed into the air to kill mosquitoes are in very low conditions. The district intensified its mosquito control program after an 85-year-old woman died in early August from West Nile virus. The virus is mainly transmitted by mosquitoes. So far this year, the county confirmed five human cases of West Nile virus. The disease was also reported in 6 squirrels, 24 chickens and 17 mosquito samples. There were 61 dead birds positive with West Nile virus recorded in the county. Across the across the US there were 159 confirmed human cases of West Nile virus with two fatalities. There were also 38 horses, 932 dead birds, 683 mosquito samples, 393 chickens and 12 squirrels found with the virus this year. |
|||
|
|||
|
Hard to believe but plastic started as an environment-friendly product before the phrase 'environment-friendly' was even coined. Invented by Alexander Parkes in 1856, plastic was meant to be a substitute for ivory in billiard balls, combs, and piano keys. Since then plastics have evolved chemically and has become a major environmental threat itself.Because plastic is ubiquitous and looks harmless we take its impact on the environment for granted. but consider these facts:
But wait! There's more! The ingredients for making plastic is a who's who list of toxic chemicals. Burying plastic releases these toxins into the soil and ground water. Burning them releases the poison to the air. Among the nasty things contained in plastics include di(ethylhexyl)adepate (DEHA), a carcinogen suspect. What to do? Use less, recycle and dispose plastic products properly. However, these just delays the inevitable. You can only hold on to your share of the 1 billion plastic bags for so long. Use paper bags whenever possible. Or you can use biodegradable plastics made of starch from corn or potatoes. They do cost twice a much as chemical plastics. But until we find another earth-like planet (and figure a way to move there), that's the price we have to pay for keeping this planet from choking on plastic. |
|||
|
|||
|
QJ.NET Blog Network |
|
| MyQJ | Feed / PDA |
| MyQJ | RSS / PDA |
| Blog of Blogs | Feed / PDA |
| QJ.NET | RSS / PDA |
| Gaming Consoles | Feed / PDA |
| Nintendo DS | RSS / PDA |
| PlayStation 3 | RSS / PDA |
| PSP Updates | RSS / PDA |
| Wii | RSS / PDA |
| Xbox 360 | RSS / PDA |
| PC Gaming | Feed / PDA |
| Age of Conan | RSS / PDA |
| Games for Windows | RSS / PDA |
| MMORPG | RSS / PDA |
| Tabula Rasa | RSS / PDA |
| World of Warcraft | RSS / PDA |
| Science | Feed / PDA |
| Science | RSS / PDA |
| Technology | Feed / PDA |
| Apple | RSS / PDA |
| Gadgets | RSS / PDA |
| iPhone | RSS / PDA |
| Mobile | RSS / PDA |
| Photography | RSS / PDA |
| Tech | RSS / PDA |
| Most Commented | |
| No commented articles | |
| Top Jumps | |
| No available articles using criteria |
Alternative Energy
(93)Animals and Wildlife
(292)Environmental Campaigns
(152)Environmental Disasters
(36)Geology
(33)Global Warming
(122)Natural Disasters
(31)Natural Resources
(33)Oceans
(53)Paleontology
(62)Plants and Agriculture
(66)Weather
(49)
General Science
Archaeology
(67)Biology
(112)Chemistry
(52)Computer Science
(64)Engineering
(124)Geography
(4)Mathematics
(25)Nanotechnology
(30)Neurology
(32)Physics
(83)Psychology
(48)Site News
(31)
Health Science
Alternative Medicine
(67)Biomedical Technology
(173)Diseases
(202)Genetics
(105)Medical Devices
(72)Mental Health
(148)Self Well-being
(254)
Space
Astrobiology
(30)Astronomy
(204)Astrophysics
(127)Celestial Bodies
(379)International Space Station
(83)Interviews
(2)NASA
(143)News
(468)Space Exploration
(170)Space Missions
(196)Spacecraft
(234)
Archives
September 2008
August 2008
July 2008
June 2008
May 2008
April 2008
March 2008
February 2008
January 2008
December 2007
November 2007
October 2007
September 2007
August 2007
July 2007
June 2007
May 2007
April 2007
March 2007
February 2007
January 2007
December 2006
November 2006
October 2006
September 2006
August 2006
July 2006
June 2006
May 2006
April 2006
March 2006


