Crime Scene Cleanup >> Forensics

Human remains are treated as a separate and unique type of Forensics evidence. An autopsy of the remains is completed to determine the cause and manner of any death that is violent, unusual or untimely. A pathologist will examine the human remains (post-mortem examination) and consider death scene findings. 

The medical history of the individual may also be reviewed to help determine if the death was natural, accidental or criminal. During the exam, Forensics the pathologist may recover critical evidence such as a bullet, which may help to determine the cause and manner of death. 

Furthermore, the pathologist may identify a wound pattern that can be matched to a weapon or Forensics can determine entry and exit wounds in deaths involving firearms and other projectiles.

To better equip forensics pathologists, more research is needed in the use of virtual autopsy as an alternative to traditional post-mortem exams. NIJ is focusing its funding on research and development into the use of Forensics virtual autopsy as a tool in executing a thorough post-mortem examination — whether used in concert with standard gross autopsy or as a stand-alone tool. 

More research is also needed to develop better methods to estimate time since death and Forensics to determine the cause and manner of death, especially in children and the elderly. Forensics toxicology is the analysis of biological samples for the presence of toxins, including drugs. 

The toxicology report can provide key information as to the type of substances present in an individual and if the amount of those substances is consistent with a therapeutic dosage or is above a harmful level. These results can be used to make Forensics inferences when determining a substance's potential effect on an individual's death, illness, or mental or physical impairment. 

For example, the results of a blood analysis from a driver involved in a car accident can be used to determine if the individual was under the influence of drugs or alcohol. Forensics toxicology is a continually advancing discipline. New drugs are always being developed, which creates a constant need to design novel approaches for their detection. 

To rise to this challenge, new instrumentation is being used and new detection methods are constantly in development. NIJ seeks to fund research to: Forensics Improve tools and technologies to better identify, collect, preserve and analyze biological samples to show the presence of drugs and other substances in a person.

Develop faster and more efficient analytical methods for toxicological samples. Develop analytical methods for detecting emerging drugs in Forensics toxicological samples. Improve the interpretation of toxicology data to aid in understanding the relationship between drug concentration and its effect on the human body. Improve the understanding of the how drugs are redistributed throughout the body.

OSHA Lead Paint In Construction Standard

In the OSHA Lead in Construction Standard, manual sanding is listed as a work method that, in the absence of previous exposure data, is initially presumed to expose employees to lead in excess of 50 mg/m3 but not in excess of 500 mg/m3 . However, the arithmetic mean for the nine 30-min exposures in   read more..

Trash Clean Up From The Nashville Flood

Nashville flooding, FEMA Disaster No. DR 1909 TN (Source: FEMA) Some contractors, in order to increase their payments under their debris removal contract, will collect ineligible debris, such as debris not located on the right-of-way, and haul it to the collection site for payment. This can happen a  read more..

Crime Scene Technician Certification

In 2008, Karen Evans, administrator of the Office of Government and Information Technology at the White House's Office of Management and Budget (OMB), wrote a memo to all government chief information officers that read, Crime Scene Cleanup Crime Scene Technician Certification in part: 

"The Government's reli  read more..

How To Fix A Flooded Basement

Pumping Out a Flooded Basement If your basement is flooded, don’t rush to pump it out. Water in the ground outside your house is pushing against the outside of your basement walls, and the water inside is pushing right back. If you drain your basement too quickly, the pressure outside the walls wil  read more..

How To Maintain Humidity In A Home

Uncontrolled moisture indoors can cause major damage to the building structure, Dehumidification How To Maintain Humidity In A Home as well as to furnishings and to finish materials like floors, walls, and ceilings. Uncontrolled moisture can trigger mold growth which not only damages the school facility, but can lead to health and perf  read more..

Water Extraction From Carpet After Pipe Breaks

In addition to the decline in land-surface altitude,the loss of marshes and barrier islands that dampen storm surge and waves during hurricanes increases the risks of flood disaster in New Orleans Water Extraction Water Extraction From Carpet After Pipe Breaks and vicinity.

Since 1940, approximately 1 million acres of c  read more..

Water Damaged Carpet Smell

Sea-Level Rise and Subsidence: Implications for Flooding in New Orleans, Louisiana By Virginia R. Burkett, David B. Zilkoski, and David A. Hart Abstract Global sea-level rise is projected to acceler­ate two- to four-fold during the next century,increasing storm surge and shoreline retreat along low  read more..

OSHA Asbestos Abatement

The occupational safety and health administration has regulations concerning the health and safety of everyone in the workplace. This federal agency regulates the standards for any industry that works with Asbestos Abatement OSHA Asbestos Abatement or that manufactures anything made of asbestos such as the shipping industry and s  read more..

How To Keep Animals Out Of AC Duct Work

Executive Order 12342, January 24, 1982, permits the use of chemical toxicants registered by the Environmental Protection Agency for predator damage control on federal lands. 3. Department of Agriculture Regulation (DR) 9500-4 (2601.2) requires Department of Agriculture programs to include measures   read more..

Water Damage

Many of the contaminants that appear during meth’s manufacturing procedure could be hurtful if someone is in contact with them. These contaminants could produce health problems including respiratory problems, skin and eye irritation, headaches, nausea, and dizziness. Short-term contacts  read more..