Essay

youth workers and the police. It’s important that I build a relationship with these external

“I got up and pretended to study the pictures on the walls like I was a lover of religious art. When I got to the Merciful Mother right above Sinita’s head, I reached in my pocket and pulled out the bottom I’d found on the train. It was sparkly like a diamond and had a little hole in back so you could thread a ribbon through it and wear it like a romantic lady’s choker necklace. It wasn’t something I’d do, but I could see the button would make a good trade with someone inclined in that direction.

1. Understand how legislation, frameworks, codes of practice and policies relate to positive behaviour support.

The party in government is made up of ___________ and has direct impact on governmental policy; it is largely independent of ___________________.

Writing has many tools and devices that can be used to influence the purpose and meaning of the a piece of work. In the two pieces of work, "Private License Plate Scanners Amassing Vast Databases Open to Highest Bidders-which is written in a way that it is anti-license plate tracking- and "Who Has the Right to Track You?'-which is written to be for license plate tracking- many different tools and devices are used by the authors. These pieces of work describe the benefits and drawbacks of collecting data and tracking fellow citizens, but use different forms of pathos, ethos, and logos to portray what they are trying to say. Also, both articles state how many are opposed to this tracking, arguing that it is against the First Amendment,

It has become such an iconic idea, that most if not all children in the last 60 years have thought that they would be alive to see the expedition, if not be part of it themselves. Of course, space travel is not a simple there and back scenario. As seen in the American Apollo program, there are many places throughout a mission where things can and most defiantly will go wrong with technology. In addition, there are inevitably even more challenging obstacles for a mission to face once they get into space. These challenges include loss of muscle, bone, and suppression of the human immune systems and over time we have found that these bodily effects seem to become progressively worse the longer an astronaut travels through space. Before we even begin discussing when we should attempt land manned space missions on other planets, we need a better understanding of the effect of long term space travel and occur in the first place and find ways to combat them so that prolonged space travel is not destructive to the human

According to Ed Regis, who writes for The New York Times, "As with any cutting-edge technology, there will be continuous threats of equipment failures, computer malfunctions, power interruptions and software glitches" (Regis). Traveling to Space has a various amount of complications. If these complications get out of control, the astronauts could be deceased. Furthermore, traveling to space can cause serious mental health issues. According to Neel V. Patel, "Sure, astronauts are protected inside their multimillion-dollar spacecraft, but those confirmed little metallic boxes can make one feel isolated and trapped" (Patel).

“After all, space is hardly benign: cosmic rays, extreme temperatures, and prolonged desiccation will relentlessly corrode any biology that takes too much time en route,” wrote Shostak.

Another major problem associated with humans in space flight is radiation poisoning [5]. Astronauts will be exposed to extremely high levels of ionizing radiation (radiation consisting of particles, x-rays, or gamma rays with sufficient energy to cause ionization—acquires a negative or positive charge) from cosmic rays and solar flares. Astronauts will “see” flashes of light while their eyes are closed, these are actually cosmic rays slashes through their brains [5]. This form of radiation can damage human cells, potentially leading to a diminished immune system and a higher risk of cataracts, cancer, heart disease, damage to the central nervous system

There are the obvious dangers of outer space: the high-energy radiation, the lack of pressure in the vacuum and the severely low temperatures. These cause an abrupt death when encountered. However, there are other lethal repercussions that can leave a heavy toll on the body with much more gradual yet deleterious symptoms that have the potential to linger long after the trip. Some of these issues are the loss of muscle mass, bone microfractures and the reduction to the immune system. Because these problems cannot be solved by our current technology, astronauts must undergo safety measures that help combat these

Alexander Grant is a geologist sent to an asteroid in the Kuiper belt as a supervisor for a mining mission. His spacecraft is propelled by a solar sail and the time it takes to reach this mining facility is roughly 3 years. During the first month of his journey, a solar flare erupts, disabling his communications and fries his ion thruster used to slow him down at journey’s end. Grant hurtles past his target. Communications return and his already long journey now has no end in sight. A rescue craft could not travel fast enough to catch him before his supplies run out. He documents his physical and mental deterioration as he drifts into the outer reaches of the solar system. Grant dies after 20 years in space, the longest continuous human spaceflight.

However in recent years, there has been extensive research on the issue of spaceflight on the human body and how humans could survive in space for indefinite periods of time. It is now that this has become the greatest challenge for manned exploration.

Many ways to combat this have been developed. Space ships can regulate temperature and pressure and have complex oxygen and water recycling systems. But one thing that has yet to be incorporated in space ships is gravity. As a result humans on long term space flights face a large number of ailments related to long term weightlessness. Some are minor, such as back aches, space sickness and fatigue3, but some can lead to serious long-term effects. One of the effects of this weightlessness is muscle loss. Without gravity the muscles in the body have to work less. As a result muscles can weaken and atrophy, especially underused leg muscles3. Atrophied muscles can result in tendinitis, the accumulation of fat, balance problems, and other issues. One way to combat this is to require astronauts to work out on a simulated resistance treadmill, but they will require specialized training once they return to environments with gravity in order to return their muscles to normal strenth3. Another effect of weightlessness is the redistribution of fluids and the disruption of cardiovascular systems. This can temporarily cause astronauts to have puffy faces and skinny looking legs3. More serious and permanent, this disruption of the cardiovascular system can result in the thickening of arteries4. This can cause increased blood pressure which can lead to heart disease. Another major long-term effect of space travel is bone

Astronauts who are in space for long periods of time face many dangers to their physical and mental health. Long periods of weightlessness can weaken bone structures, facilitate loss of muscle mass and dampen the immune response. [1] On top of that, astronauts in space are confined to small enclosed living quarters and have to see the same people everyday. However, NASA, ESA and other organizations have studied these problems and have come up with methods to mitigate these hazards.

The accomplishment of space travel on 12 April 1961 marked the dawn of a new space era. Since then, humans have advanced in technology and acquired immense knowledge through space exploration. We watch video clips of astronauts enjoying a gravity-free environment, however, there are challenges in space, the greatest threat being the lack of oxygen and pressure. Furthermore, spaceflight has a significant impact on the human body. Moreover, extreme variations in temperature and intense radiation from sunlight increase the chance of cancer. Significant adverse effects of long-term weightlessness are muscle atrophy (degeneration of cells) and deterioration of the skeleton (Kansas and Manzey 15). Weightlessness is also known to “cause the ‘moon-face’ appearance typical in pictures of astronauts” (Akiyama 22). Health risks also include cardiovascular system malfunction, balance disorders, eyesight disorders and motion sickness. Moreover, studies show that the crew members experience psychological effects as well, due to stress coupled with the body adapting environmental changes. However, the future prospects of space exploration require humans to endure for longer periods in space. These factors have paved the way for ‘space medicine’ that studies and improve the health of astronauts living in outer space. I will consider the studies on the effects of spaceflight on the human body and attempt to determine