...The first question that arises when it comes to the story of forest fires is: What exactly is fire? This question can simply be answered that it is a chemical reaction involving fuel, oxygen and heat. The molecules of a combustible substance move around at an ever more rapid pace as the substance heats until it ultimately combusts totally. When this combustion takes place, the chemicals in whatever substance is being heated are broken down and combined with the oxygen present in the air, with the substance acting as the fuel. This combination causes two things to occur, heat and light, which is essentially fire. The intensity of fire is determined by the amount of fuel present, and as the heat increases, so does the rate of its spreading to other fuel sources. The next question to ponder is: What is the cause of forest fires? While the famous “Smokey the Bear” may tell us that only we can stop forest fires, the truth is that the overwhelming majority of forest fires are caused by lightning. There are other natural causes that can spark forest fires as well. Falling rocks can cause small sparks to be created, which in turn can light piles of dried out kindling such as twigs. Superheated lava from volcanoes can also engulf nearby forests, as can the superheated air caused by an eruption. However, as we all know humans can also cause forest fires. Sometimes these fires are started by accident, and sometimes on purpose. There is a myriad of different fuels that allow a forest...
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...Burn to Revive In New Mexico and Colorado firefighters are battling a roaring wildfire. In New Mexico 37 thousand acres has been destroyed. Colorado has lost 43 thousand acres and one person. (Coffman, 2012) These fires are prime examples of why prescribed burning is a must. These fires had all the ingredients to make a big problem. There was a drought/lighting, debris, and humid temperatures. Prescribed burning, controlled burning is a management tool. These small burns in forest-like areas reduce wildfire. (Prescribed, 2012) This is done by teams of firefighters or foresters, studying the weather and characteristics of the area. Once the team has a date set to burn, they ignite the fire against the wind and down a slope. (Prescribed, 2012) They do this so the fire is controllable. Once the team is finish, they look for smoldering signs and extinguish any spots. (Prescribed, 2012) Controlled forest fires are healthy for the environment by reducing wildfires, increasing wildlife/controlling pest, and improving access. Prescribed burns reduce wildfires because it reduces debris on the forest floor; one of the key ingredients for producing wildfires. When logging in the area is complete, the trucks leave wood chips behind. Add that to the vegetation that grows naturally and the dead leaves and trees that fall every year, it basically becomes a big fire pit waiting to be ignited with the perfect storm. There are two types of burning to reduce debris: under burning and slash burning...
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...Dr. Elmore is an Extension Wildlife Specialist. He helps with the current natural resource issues that are in Oklahoma. Dr. Elmore talked about plant and forest life, positives and negatives to disturbances, and solutions to help the problems. There are three things that plant life need to thrive in the world. Plants and trees need climate, soil, and disturbances. One disturbances that grassland and prairies are dependent on is fire. Fire helps get rid of old grass and bring back fresh grass in its wake. It also gets out unwanted things such as red cedars who are fire intolerant. Even though the disturbances are a needed thing for plant life, there is positives and negatives to them. Having too much of a disturbance and not enough it can both benefit some species and hurt others depending on what you are wanting. When you over fire landscapes you keep the grass short driving species away who prefer a higher grassland. Those who prefer the short grass will thrive in this environment. The same goes for the grassland that doesn’t see a lot fire has tall grass and some trees, it works for those who seek taller grass rather those who do not. Fire is not the only disturbances in the prairies, there is also wind bines, oil and gas wells, and nonnative grass. There are many solutions to help fix these issues when it comes to disturbances that have gone too far to be helpful. An increase in fire can help the areas where tress have taken over the grassland and taking up the space that...
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...Individuals regularly accept that this law just blankets tanked driving. Be that as it may, the term impaired methods it is illicit to drive with any level of impedance that is brought about by intoxicants. Intoxicants can incorporate planned controlled substances (which are sure pills), or liquor, or a synthesis of both. The prosecutor does not have to demonstrate that you were tanked or inebriated keeping in mind the end goal to demonstrate the offense of driving affected by intoxicants. Rather, you are blameworthy of the charge in the event that you are just influenced to a detectable degree by the intoxicant you have devoured if the intoxicant is liquor, a controlled substance, inhalant or any mixture of those intoxicants. The test is whether you fail to offer the clearness of psyche and physical control that you regularly have due to the intoxicant you have expended. On the off chance that you are in such a physical condition through the utilization of medicine, pills or even weariness, so you get influenced by a lesser measure of intoxicant than would typically influence you, you are still liable of the charge of driving affected by intoxicants if your mental or physical personnel are influenced to a perceptible degree. Driving affected by intoxicants happens when you work an engine vehicle on an open roadway or on premises open to people in general. The law applies to ranges, for example, parking areas, travel station stopping offices and school yards, however...
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...Jordan Ilagan Date of submission: 03 SEPT 2012 Discussion topic: Airports,Airspace, and traffic control Airspace Airspace is one of the most important facts you should know,understand, and follow by heart in the professional aviation field. How important do you think airspace is? Well it’s amazing when you’re observing airplanes flying in the sky looking from the ground. Most people don’t realize the preparations that happens before a flight. Checking weather,flight planning, and understanding the rules and regulations of you’re route of flight. Like I said, looks can be deceiving when admiring from earth. A pilot needs to know the highest mountain peak in the area of flight, the route in and out of departing and arriving of airports airspace. As a manager of an airline you have to understand how important airspace is, so that you can understand the importance of hiring good pilots. The first airspace I want to discuss is class A airspace or ALPHA. This airspace is very simple. It starts from FL180 MSL (flight level 18,000 feet mean sea level) and extends up to FL600 as its ceiling. The only aircrafts that can operate in this airspace are aircrafts under IFR. This airspace is as similar as a highway for cars, but a highway for airplanes flying at 500 plus knots. This airspace is generally used by only commercial airliners and other large turbine jets. The second airspace is class B airspace or BRAVO. This ones a little more complex and tricky then the rest of them, but...
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...The most common places for a wildfire to begin is in forest, deserts, and grassland with lots of vegetation and really hot seasons to start the fire. A wildfire differs from other fires by its extensive size, the speed at which it can spread out from its original source, its potential to change direction unexpectedly, and its ability to jump gaps such as roads, rivers and fire breaks. Wildfires are characterized in terms of of the cause of ignition, their physical properties such as speed of propagation, the combustible material present, and the effect of weather on the fire. One of the more controversial techniques is controlled burning: permitting or even igniting small fires to minimize the amount of flammable material available for potential wildfires. While some wildfires burn in remote forested regions, they can cause extensive destruction of homes and other property located in the wildland-urban interface: a zone of transition between developed areas and undeveloped...
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...for the assistance for unhealthy reasons. I am fortunate enough to observe both sides of the families that receive assistance in my career field. The bill I carefully chose is about the welfare that exists in Texas. In this bill, it focuses on performing drug screening to be eligible for Temporary Assistance for Needy Families (TANF) program. A brief overview of the bill According to (King, 2014), the provision of the bill states the eligibility for drug screening and testing. The policies are influenced by the commission of Health and Human Services. A marihuana and controlled substance screening is the initial part the application process for the benefit. In fact, if the applicant for TANF is positive for drug use, the individual is ineligible for a year and possibly 36 months. Depending on the offenses, it will determine the ineligibility of TANF. After three denials because of drugs or controlled substances, the applicant will permanently be ineligible for TANF. Because the main caregiver cannot apply for the benefit, a protective payee can apply for TANF to support a child or children that are in need of the assistance. If there are no eligible payee, the commission will appoint one. The sponsors of the bill and any committees that was in the legislature Unfortunately, there were no sponsors on this bill. The only representation the bill received was the support of the Health and Human Services that were associated with the bill (King, 2014). Any public opinion...
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...Guiding Principles An effective orientation will: • Foster an understanding of the campus culture, its values, and its diversity • Help the new employee make a successful adjustment to the new job • Help the new employee understand her role and how she fits into the total organization • Help the new employee achieve objectives and shorten the learning curve • Help the new employee develop a positive working relationship by building a foundation of knowledge about campus mission, objectives, policies, organization structure, and functions Before the Employee Arrives The new employee orientation process begins before the employee comes to work. Planning ahead for your new employee's arrival will allow you to spend productive time on that first day. So, before the employee arrives you should: • Notify everyone in your unit that a new person is starting and what the person's job will be. Ask the other staff members to welcome the new employee and encourage their support. • Prepare interesting tasks for the employee's first day. • Make a copy of the job description card, Brassring job vacancy listing (JVL), job performance standards, campus organization chart, and your department's organization chart. • Enroll the employee in the New Employee Welcome & Orientation class through the Employee Development & Training Unit in Human Resources. Ensure that they are enrolled in the Benefits Orientation as well. Enrollment in the on-line or...
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...Wildfires have become a major problem over the last several years all across the United States. According to National Geographic, they can be all over the United States, but the western part of the country is the most susceptible. They estimate that just last year we lost between four to five million acres of land to wildfires all over the United States. They also estimate that some wildfires can move up to fourteen miles per hour. What people do not often realize is when you throw a cigarette butt out your car window, it has a chance to start a fire. Other factors than can contribute to the starting of a fire are a campfire, the sun itself, lightning, and hot winds. National Geographic also says that four out of every five fires are started because of people. There is no positive to having a wildfire, but it does help to replenish all the nutrients in the soil by getting rid of all the dead matter. The most common way to fight wildfires is by spraying it with water and using fire retardants. Another way is to clear the vegetation that helps to keep fires burning by setting up boundaries around the fire. Fighting wildfires has become an expensive problem in the United States. Today there is a huge wildfire being fought out west that is destroying everything in its way. Fox News reports that this fire that is close to San Francisco has destroyed over 1000 homes. One of the firemen battling the massive fire was said to have watched his house get taken out by the fire as he battled...
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...© ISO Management Systems, www.iso.org/ims INTERNATIONAL New York State forest ecosystem benefits from ISO 14000-based fire management While uncontrolled wildfires threaten lives, property, and natural resources, planned fires play a significant role in maintaining the vigour of many protected areas. This article describes a novel use of ISO 14001 and ISO 14031 environmental performance evaluation guidelines in fire management carried out under a project to improve stewardship of the fire-prone Central Pine Barrens ecosystem in Suffolk County, New York State, USA. U ncontrolled wildfires extend beyond political, geographical and economic boundaries to threaten lives, property, and natural resources. Yet fire plays a significant role in maintaining the health and vigour of many park and protected areas and is used as a prescribed fire management tool. Few are aware that effective fire management planning can benefit from the application of ISO 14001 environmental management system (EMS) requirements and ISO 14031 environmental performance evaluanation and implementation of natution (EPE) guidelines, and that these ral resource management and standards can also become a subrestoration projects, often with the stantive force in the direct involvement conservation sector of local businesses as well. Quality Parks, and their employUncontrolled wildfires Inc. has taken up ees. extend beyond this challenge. Strategic alliances Quality Parks is offer our members political...
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...Q: Explain the fire principals of wildland fires. And how their behavior differs from structure fires. The basic fire principals consist of five principals that go into fire behavior. Principal one is the fire triangle or Tetrahedron. The fire triangle consists of having heat, fuel, and oxygen. Removing one of these elements from the triangle and the fire will eventually die out. Principal two is method of heat transfer. Therefore, if heat is transfer from direct contact, liquid or air. A fire of some sort could arise. Methods such as convection, conduction, and radiation. Which is known to be the number one cause of any fire exposure. Principal three in stages and fire growth. This talks about the stages of a fires lowest point of ignition temperature, to its highest of peak of flame point. Principal four is thermal layering. This is the process at which all oxygen is pushed towards the ground and causing al heat to rise to its extreme heat. Principal five is the last of the basic principles. Flashover. A flashover is the point at which all or any combustible materials reach their ignition temperature. How do these principals apply to wildland fires? Easy A wildland fire is any fire that is not taking place inside a structure facility, typically in the wildlands. Wildland fires at almost in any case uses elements of the fire triangle. Once the fire is ignited, the fire uses some sort of direct contact or radiation as in method two to spread out amongst the area. Once the fire...
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...Risk-factors for Arson Thankfully, over the past year the rates of arson in the US have dropped around 3%, according to the FBI preliminary semiannual crime statistics. While a decrease in crime is almost always a good thing, understanding what risk factors are associated with the crime, and knowing what can be done to further prevent the crime from occurring in the first place, are integral parts of further deterring a specific crime. However, when people think of arson, they rarely know what factors lead a person to commit it. There isn’t nearly as clear a picture of an arsonist as one may have of a thief or hackers. While there may not be as clear an image of what an arsonist looks like, there are multiple studies done to show what may lead an individual to become an arsonist, and they seem to have one thing in common. That would often be the correlation of some form of psychosis and the crime itself. One of the most prominent mental illnesses mentioned in studies would be schizophrenia, which both of these studies touch on. This review will cover the potential risk factors of arson for first time offenders, as well as arson recidivism, more specifically dealing with those concepts in relation to psychosis. In comparing and contrasting two different studies: “An investigation of firesetting recidivism: Factors related to repeat offending” and “Is Arson the Crime Most Strongly Associated With Psychosis? —A National Case-Control Study of Arson Risk in Schizophrenia and Other...
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...Keywords: Health related behaviour, brief intervention, alcohol, stages of change, intervention mapping. ABSTRACT The health of people depends widely on their behaviour. Targeting unhealthy behaviours depends upon a number of factors since the health practitioner needs to take into account the beliefs, the intensity of the unhealthy behaviour, an individual’s readiness to change in order to design an appropriate intervention to help the individuals understand the risks of that particular behaviour thereby inducing change. Using alcohol consumption as a health related behavior, brief interventions for this behaviour have been explained, this is mainly due to the large success of brief interventions. Thus this essay critically discusses examples of brief interventions in order determine what contributes to a successful intervention. INTRODUCTION Every human’s health and well being is affected by health related behaviour often regarded as the foremost important element or factor. With the rapid advancement in science, diseases that were incurable, today can be treated and prevented easily. It is a well understood phenomenon that individuals are unique and are characterized by multidimensional behaviours. So in order to achieve positive outcomes in improving one’s health, appropriate behaviour needs to be promoted. There are variations in health-related behaviours in terms of duration, frequency and manner of impact on one’s health. Health-related behaviours can be single...
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...This essay will discuss a clinical skill in which I have become competent in practicing. I will use a reflective model to discuss how I have achieved the necessary level of competence in my nurse training programme. The reflective model I have chosen to use is Gibbs model (Gibbs 1988). Gibbs model of reflection incorporates the following: description, feelings, evaluation, analysis, conclusion and an action plan (Gibbs 1988). The model will be applied to the essay to facilitate critical thought, relating theory to practice where the model allows. Discussion will include the knowledge underpinning practice and the evidence base for the clinical skill. A conclusion to the essay will then be given which will discuss my reflection skills, acknowledge my competence and show my personal and professional development. The clinical skill I have chosen to reflect on within this essay is the administration of Intramuscular (IM) injections. I have chosen this as within my first clinical placement this was a widely used method of drug administration and I became involved in the process of IM injections. I therefore researched the topic of IM injections and my knowledge within this area developed. The first stage of Gibbs (1988) model of reflection requires a description of events. I was asked to administer a drug to a patient via IM injection. I had observed this clinical skill on a variety of occasions and had previously administered an IM injection under supervision. On this occasion I...
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...Journal of Addictive Diseases, 30:110–115, 2011 Copyright c Taylor & Francis Group, LLC ISSN: 1055-0887 print / 1545-0848 online DOI: 10.1080/10550887.2011.554778 Ingestions of Hydrocodone, Carisoprodol, and Alprazolam in Combination Reported to Texas Poison Centers Mathias B. Forrester, BS ABSTRACT. The combination of hydrocodone, carisoprodol, and alprazolam is subject to abuse. Ingestions of this drug combination reported to Texas poison centers during 1998–2009 were identified (totaling 1,295 cases) and the distribution of ingestions by selected factors was determined. The number of cases increased from 0 in 1998 to 200 in 2007, and then decreased to 132 in 2009. The counties in eastern and southeastern Texas accounted for 80.9% of the cases. Of the patients, 57.3% were women and 94.6% were age 20 or older. Suspected attempted suicide accounted for 59.3% of the cases and intentional misuse or abuse for 27.3%. KEYWORDS. Alprazolam, carisoprodol, hydrocodone, poison center INTRODUCTION Abuse of prescription drugs is increasing in the United States. Rates of overdose deaths involving prescription drugs increased during 1999–2006.1 Emergency department visits involving the nonmedical use of opioid analgesics increased during 2004–2008.2 There has also been an increase in prescription drug abuse among adolescents.3,4 Hydrocodone is a prescription narcotic pain reliever sold alone or in combination with other medications known by the brand names Vicodin (Abbot Laboratories...
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