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Paul Allison

Op-Ed Contributor - Big Food vs. Big Insurance - NYTimes.com - 0 views

  • TO listen to President Obama’s speech on Wednesday night, or to just about anyone else in the health care debate, you would think that the biggest problem with health care in America is the system itself — perverse incentives, inefficiencies, unnecessary tests and procedures, lack of competition, and greed.
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    I'm learning more about diseases like diabetes and heart disease now, and in particular what I'm wondering about is: Is is diet or genetics that determines if you get these diseases or not. I searched in the New York Times for "fast food and cancer" and I found this op-ed piece to be interesting because of how it connects personal issues out to big societal ones. "According to the Centers for Disease Control and Prevention, three-quarters of health care spending now goes to treat "preventable chronic diseases." Not all of these diseases are linked to diet - there's smoking, for instance - but many, if not most, of them are." Seventy-five percent of health care spending goes to things like heart disease and diabetes, which are preventable if we just had better diets!
Michelle Lin

Google Health - Sleep disorders - 0 views

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    "Maintaining regular sleep habits and a quiet sleep environment may prevent some sleep disorders." Maybe I should try it when I feel stress towards my days.
qixun cai

In Kobe Bryant's estimation, the Lakers are doing just fine -- latimes.com - 0 views

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    "Kobe Bryant is always looking for something to improve, something to fix, some way to gain an edge, part of what drives him to be, well, Kobe Bryant. But he seemed satisfied when asked whether there was anything the Lakers could be doing better these days. "Not really," he said. "We are doing well." The Lakers (16-3) have won nine consecutive games, eight with Pau Gasol back in the lineup, and their only close call came against Miami, when Bryant's 27-foot three-point basket at the buzzer prevented a loss. Coach Phil Jackson gave the starters and Lamar Odom a day off after the Lakers throttled the Phoenix Suns on Sunday for the second time in a month. Their reserves were required to report to the team training facility and do some light work Monday, but the only thing staring uncomfortably at the Lakers is the end of the home-friendly part of their schedule. They have two more games at Staples Center before hitting the road, finally, for five games. Beyond that, there's really no reason to complain. Victories against Utah on Wednesday and Minnesota on Friday would give them their longest winning streak since they won 11 in a row toward the end of the 2003-04 season. "We've got the best record in the league and we want to keep it that way," Gasol said. "It's just the first quarter of the regular season. We've still got a long ways to go. We understand that we've had a lot of home games this first part of the season and that it's going to get complicated and a lot harder. So we have to be ready for it." Seventeen of the Lakers' first 21 games will have been at Staples Center before they play Saturday at Utah. They will then fly home for two days before heading back out for a four-game trip to Chicago, Milwaukee, New Jersey and Detroit."
Ammy EWSIS

NPR Media Player - 0 views

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    I'm currently learning more about eating disorders, a very popular topic about teens. I am listening to a podcast that talks about girls blogging on the internet and joining forums chatting with other people who are also trying to become thin. Just listening to the podcast makes me really wonder whats wrong with the girls and why they are torturing their bodies like that. The podcast read a girls blog that said, " i forgot to delete the history on my internet and my mom had saw what i had been on. Anaboot camp anorexic queen etc. Now shes watching me like a hawk. Im only on now because shes at the pub. It was my 100 calorie diet and i did fine until dinner. She shoved a white roll down my throat and a bunch of chicken . probably like 300 calories. Ugh, I can feel myself getting fatter. I need tips to get her off my back." It's crazy how girls take their physical image so seriously.I would understand, because I'm a girl also, but I would never starve myself like that ! I would skip dinner, but I would Never survive off drinking tea the whole day. That's just really harmful to your body.The podcasts talks about ways they can help these girls recover from anorexic by promoting pro-recovery sites. However, not all of the users who went on those blog, were females. There were also males. What i found most shocking was that there was even a 54 year old who blogged about their diet... The blogs are very interesting because the people talk about what they are going their and express their feelings for people on the internet to see. The most helpful way to prevent younger kids to going on these pro-anorexia sites, is to talk to them about it and teach them about the consequences...
JustinM EWSIS

Ionic Gold & Monatomic Gold - Health Hazard - 2 views

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    "Gold chloride is known to cause Peripheral Neuropathy. Peripheral neuropathy describes damage to the peripheral nerves, the vast communications network that transmits information from the brain and spinal cord to every other part of the body. Among the many the causes of peripheral neuropathy are neurotoxins such as gold chloride, they produce common symptoms including weakness, numbness, paresthesia (abnormal sensations such as burning, tickling, pricking or tingling) and pain in the arms, hands, legs and/or feet. A large number of cases are of unknown cause." this is one of the worse case scenario for someone like me who completely rely on my grip and strength for my hands and legs and what i dont understand is how they could sell a product that did this to people without proper research and conduct to prevent this where as the goldmeso's product is supposr to be pure and help promote mental focus and fine motor skills which is great for me but im still a bit nervous on getting it because of what gold chloride did to people and goldmeso's is still made of of gold particles just more refined and more surface area so the option is still shaky to me
Anna EWSIS

Global Warming - 0 views

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    I'm learning more about global warming right now, and in particular what I'm wondering about is: How to stop global warming? I was researching this question online, and this blog post caught my attention because this blog post tells you what you need to know about global warming to know how to prevent it from continuing. This post tells you what global warming is and the causes of global warming. This post is helpful and informational. "Most modern attention to the problem of global warming began with discussion of depletion of the Earth's Ozone layer. Ozone (O3) is a molecular form of Oxygen. The Ozone layer is a relatively thin strata of these molecules set in the lower portion of the Earth's stratosphere. Depletion of the Earth's Ozone layer has resulted in a large increase in Ultra Violet Radiation reaching the surface of the earth. Does this increase in UV rays equate to global warming? Not really. In fact most scientific opinion is that depletion of the Ozone layer results in cooling of both the stratosphere and troposphere. So why mention depletion of the Ozone layer as regards to global warming? Because it represents a needed balance between harmful radiation being allowed to reach the earth's surface and our desire to stem the rapid increase in our air and water temperature. Remember, we are viewing global warming as a chain of events." The quote I chose here is basically saying that people think the reduction of the Earth's Ozone layer is one cause of global warming. Ozone is a molecular form of Oxygen. The reduction of the Earth's Ozone layer resulted in an increase in Ultra Violet Radiation appearing on earth. I think global warming is a very important issue because global warming happens on earth and thats where we live. Global warming is not a positive issue but a negative one so I think we all should work together to find a solution to this problem if we want to save the place where we live on.
Binetou EWSIS

The green issue Supermarkets must take more responsibility | Sunday Herald, The Newspap... - 2 views

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    I am learning more about recycling right now, and in particular what I'm wondering about is why people don't like to recycle. I was researching this question online, and this article caught my attention because it talks about how supermarkets have big responsibilities on this. "Of course it would be easy for stores to claim that in a recession they have had to put ecofriendly measures on hold to prevent passing costs on to consumers. As the Consumer Focus survey shows, however, more than half of shoppers are actively purchasing more environmentally responsible goods than they were two years ago. Over 70 per cent say they want help from their supermarkets in making better-informed choices."
JustinM EWSIS

Japan's 16 Year Old Pen Spinning Champion | Japan Is Doomed - 4 views

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    "Here he is, the champion, doing what he does best (other than ignoring his English teacher, I'm sure!) Apparently Mr. Omura here has dominated Japan's first pen spinning tournament to become the "sport"'s ringleader. Congratulations to him. I'm sure he has a future ahead of him, spinning not only pens, but also new progressive ideas like pencils or, for the thrill of danger, trying to spin a pen in my English lesson. (Grr!) Edit: His videos are available, and they are amazing. The real question is: Where does one go after dominating the world of pen spinning? What other sports can Ryuki move into? Well, worry not Omuramaniacs, I've done my research. I think an obvious first move would be into a championship for another game that goes on in school a lot. Janken. (Rock Paper Scissors). I had a good laugh looking at the advanced techniques of the World RPS Society website: Here he is, the champion, doing what he does best (other than ignoring his English teacher, I'm sure!) Apparently Mr. Omura here has dominated Japan's first pen spinning tournament to become the "sport"'s ringleader. Congratulations to him. I'm sure he has a future ahead of him, spinning not only pens, but also new progressive ideas like pencils or, for the thrill of danger, trying to spin a pen in my English lesson. (Grr!) Edit: His videos are available, and they are amazing. But the real question is, where does one go after dominating the world of pen spinning? What other sports can Ryuki move into? Well, worry not Omuramaniacs, I've done my research. I think an obvious first move would be into a championship for another game that goes on in school alot. Janken. (Rock Paper Scissors). I had a good laugh looking at the advanced techniques of the World RPS Society website; Chain Gambits "Chain Gambits" are one way of expanding Gambit strategies. A Chain Gambit is a series of five throws, or two Gambits joined by a common throw. For instance, "PSPSS" is a
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    wow he is very good and how can you be so good with pens.
Binetou EWSIS

Recycling - Wikipedia, the free encyclopedia - 0 views

shared by Binetou EWSIS on 09 Dec 09 - Cached
  • Recyclable materials include many kinds of glass, paper, metal, plastic, textiles, and electronics. Although similar in effect, the composting or other reuse of biodegradable waste – such as food or garden waste – is not typically considered recycling.[2] Materials to be recycled are either brought to a collection center or picked up from the curbside, then sorted, cleaned, and reprocessed into new materials bound for manufacturing.
    • Binetou EWSIS
       
      I think this imporant because people can recycle small things that they use everyday
  • In a strict sense, recycling of a material would produce a fresh supply of the same material, for example used office paper to more office paper, or used foamed polystyrene to more polystyrene. However, this is often difficult or too expensive (compared with producing the same product from raw materials or other sources), so "recycling" of many products or materials involves their reuse in producing different materials (e.g., cardboard) instea
    • Binetou EWSIS
       
      I think he mean that we can reuse simple stuff.Like if we buy recycle paper we pay less. If you use recycle stuff you are helping our enviroment
  • Another form of recycling is the salvage of certain materials from complex products, either due to their intrinsic value (e.g., lead from car batteries, or gold from computer components), or due to their
    • Binetou EWSIS
       
      I wonder what he mean by salvage
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  • hazardous nature (e.g., removal and reuse of mercury from various items).
  • Critics dispute the net economic and environmental benefits of recycling over its costs, and suggest that proponents of recycling often make matters worse and suffer from confirmation bias.
    • Binetou EWSIS
       
      I think this is very important because recycling can be bad OMG
  • Specifically, critics argue that the costs and energy used in collection and transportation detract from (and outweigh) the costs and energy saved in the production process; also that the jobs produced by the recycling industry can be a poor trade for the jobs lost in logging, mining, and other industries associated with virgin production; and that materials such as paper pulp can only be recycled a few times before material degradation prevents further recycling. Proponents of recycling dispute each of these claims, and the validity of arguments from both sides has led to enduring controversy. Contents [hide]
    • Binetou EWSIS
       
      recycling vis good but it can be bad because of the transportation and the job it's of waste of money HAHAHA
  • Recycling has been a common practice for most of human history, with recorded advocates as far back as Plato in 400 BC. During periods when resources were scarce, archaeological studies of ancient waste dumps show less household waste (such as ash, broken tools and pottery)—implying more waste was being recycled in the absence of new material.[3]
    • Binetou EWSIS
       
      another source said that centries ago that their use to be less was as now. Interesting as evolution came people change to worse or good
  • In pre-industrial times, there is evidence of scrap bronze and other metals being collected in Europe and melted down for perpetual reuse.[4] In Britain dust and ash from wood and coal fires was collected by 'dustmen' and downcycled as a base material used in brick making. The main driver for these types of recycling was the economic advantage of obtaining recycled feedstock instead of acquiring virgin material, as well as a lack of public waste removal in ever more densely populated areas.[3] In 1813, Benjamin Law developed the process of turning rags into 'shoddy' and 'mungo' wool in Batley, Yorkshire. This material combined recycled fibres with virgin wool. The West Yorkshire shoddy industry in towns such as Batley and Dewsbury, lasted from the early 19c to at least the First World War
    • Binetou EWSIS
       
      I wonder why they say that because I though that indrustrial revolution was a pollution time
  • For a recycling program to work, having a large, stable supply of recyclable material is crucial. Three legislative options have been used to create such a supply: mandatory recycling collection, container deposit legislation, and refuse bans
    • Binetou EWSIS
       
      he mean thjis that we shou;d use less things if we want to recycle.
  • Governments have used their own purchasing power to increase recycling demand through what are called "procurement policies".
    • Binetou EWSIS
       
      wow what going on so the government are try to help us
Franklin EWSIS

Attention-deficit hyperactivity disorder - Wikipedia, the free encyclopedia - 0 views

shared by Franklin EWSIS on 09 Dec 09 - Cached
  • ADHD is primarily characterized by "the co-existence of attentional problems and hyperactivity,
    • Franklin EWSIS
       
      This is important because its the explanation of what ADHD is.
  • Adolescents and adults with ADHD tend to develop coping mechanisms to compensate for some or all of their impairments.
  • While symptoms may appear to be innocent and merely annoying nuisances to observers, "if left untreated, the persistent and pervasive effects of ADHD symptoms can insidiously and severely interfere with one's ability to get the most out of education
    • Franklin EWSIS
       
      symptoms of adhd left untreated can mess up one`s education.
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  • ADHD is the most commonly studied and diagnosed psychiatric disorder in children,
    • Franklin EWSIS
       
      what is being done to prevent this from happening?
  • Though previously regarded as a childhood diagnosis, ADHD can continue throughout adulthood.
  • ADHD management usually involves some combination of medications, behavior modifications, lifestyle changes, and counseling.
  • Its symptoms can be difficult to differentiate from other disorders, increasing the likelihood that the diagnosis of ADHD will be missed[4] or vice versa. Additionally, most clinicians have not received formal training in the assessment and treatment of ADHD, particularly in adult patients
  • ADHD and its diagnosis and treatment have been considered controversial since the 1970s
Hawa EWSIS

Video game behavioral effects - Wikipedia, the free encyclopedia - 0 views

  • From both a social and psychological standpoint, video games have the ability to influence their players both on implicit and explicit levels.
    • Hawa EWSIS
       
      What does it mean when it says both on implicit and explicit levels?
  • Research on aggressive behavior as an effect of playing violent video games began in the 1980s and 1990s and still continues today.
    • Hawa EWSIS
       
      This is seen a lot in our society today. Many people who are video game addicts exhibit this behavior.
  • some researchers claim that these violent games may cause more intense feelings of aggression than nonviolent games, and may trigger feelings of anger and hostility. Several studies that have supported such findings.
    • Hawa EWSIS
       
      as one can see at the bottom of this, there is another article supporting this theory.
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  • The average gamer, far from being a teen, is actually a 35-year-old man who is overweight, aggressive, introverted — and often depressed, according to a report from the Centers for Disease Control and Prevention (CDC).[4]
    • Hawa EWSIS
       
      Woah, that is actually really surprising. I thought that the average gamer was a teenager not a 35 year old man
  • Female video game characters are often hypersexualized and unrealistic,[8][9] and have been shown to play a factor in hard-core gamers’ perceptions of ideal beauty
    • Hawa EWSIS
       
      this is really true since when I play some video games the girls are so unrealistic with huge breasts and all that. It actually makes me feel ugly all the time compared to them.
  • This repetition of violence and reward system create a psychological effect on people telling them that violence is okay.
    • Hawa EWSIS
       
      Is that people commit murders and stuff? This it because of huge influence of the video games?
  • This addiction could lead to physical health problems, spending problems, and time displacement leading to missed work or school days. In one example, a 28 year old South Korean gamer died after 50 hours of StarCraft online gameplay.[12]
    • Hawa EWSIS
       
      I know that video game addiction can make someone socially awkward, but can it really make someone die? Somebody should really go into that....
  • The rise in childhood obesity in the U.S. has raised awareness of media consumption in children.[citation needed] Not only are parents and organizations blaming the food industry for the problem, but they are turning to television and video games as a key factor. Displacement Theory supports the notion that the time that would normally be spent being active outdoors or in sports, children are now replacing with leisure and inactive time in front of the television.[citation needed] Others tend the blame the problem on parental enforcement.[citation needed]
    • Hawa EWSIS
       
      In short, parents are just blaming video games for their child being overweight. Why would blame others? It's their fault in my opinion since it's the parents that give children access to video games and other things....
  • Anderson and Bushman explain how violent video games promote violent behavior, attitudes and beliefs.
  • have written that video games are neither good or bad alone, because it all depends on the individual and the context they are played in.[18]
    • Hawa EWSIS
       
      I have to agree for the fact that it all does depend on the person. They all have different effects on someone even though sometimes they share the same effects.
  • The interactive nature allows for high levels of entertainment, but has not yet been shown to subtract from the educational lessons being taught. Additionally, developers are beginning to change the view of traditional video games by creating popular games that require the player to be active -Wii Fit, Dance Dance Revolution- or focus on using brain power -Brain Age 2.
    • Hawa EWSIS
       
      see....a lot of people tend to think that video games is coupled with laziness and being unhealthy. However there are someone games that help become active and some that requires brain power. So video games aren't always that bad.
  • Many authors disagree with the notion that suggests that the media can cause violence, they think that media cannot cause violence because human can recognize what is wrong and what is right and people are not copycats
    • Hawa EWSIS
       
      Well this can be true at times. It is usually built in someone that tells them what is wrong or not. However, what if it's a child who plays the violent games. They're so young that they might not know what is wrong or right...
  • Journalist and author, David Sheff, believes that many skills can be learned from the gaming experience, it builds practical and intellectual skills,” by playing video games children gain problem solving abilities, perseverance, pattern recognition, hypothesis testing, estimating skills, inductive skills, resources management, logistics mapping, memory, quick thinking and reasonal judgements”. [26]
    • Hawa EWSIS
       
      This can be true at times. However I don't really agree with the reasonal judgements. It depends on the person really.
  • There are many positive effects of video games on some people as suggested by some researches; people play because they want to get away from their everyday life, break routine, to relive stress, allow them to cool off when they are stressful, could help people take out their anger through the game rather in real life because they are fun and interesting way to spend time. [25]
    • Hawa EWSIS
       
      This is true, because you can get lost in the world of whatever game you are playing. You can become another character and just be someone else for a while. Also it's sort of a hea;thy way to release stress instead of surpressing it.
  • In research undertaken by Acta Psychologica, in a number of tasks, video game experts outperformed non-gamers. Experts were able to track objects moving at greater speeds, perform more accurately in a visual short-term memory test, switch between tasks more quickly, and make decisions about rotated objects more quickly and accurately.
    • Hawa EWSIS
       
      Well this is sort of true too since I experience something like this once. I think it does help hand eye coordination at times...
Ammy EWSIS

Childhood obesity - Wikipedia, the free encyclopedia - 0 views

  • Obese children often suffer from teasing by their peers.[10][11] Some are harassed or discriminated against by their own family.
    • Ammy EWSIS
       
      This is very important because children often becoming suicidal or low self esteemed due to teases made by their peers or own family.
  • Physical inactivity of children has also shown to be a serious cause, and children who fail to engage in regular physical activity are at greater risk of obesity.
    • Ammy EWSIS
       
      It is very important for an overweight child to engage in physical activity as it can help improve their health and lose weight. The key to fighting obesity is to exercise daily and maintain a healthy eating habit.
  • A 2008 study has found that children who are obese have carotid arteries which have prematurely aged by as much as thirty years as well as abnormal levels of cholesterol[13].
    • Ammy EWSIS
       
      Why is this so? How does carotid arteries and obesity both contribute to premature aging?
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  • Children's food choices are also influenced by family meals. Researchers provided a household eating questionnaire to 18,177 children, ranging in ages 11–21, and discovered that four out of five parents let their children make their own food decisions.
    • Ammy EWSIS
       
      A child's weight is highly influenced by their food choices and family meals. It plays a critical role on their diet.Hence if a parent lets their own child make their own food choices, then that wouldn't be good since kids enjoy eating junk food and fast food, which doesn't do any justice to their bodies. Instead, they should be eating healthy nutritious foods such as vegetables and fruits. It is important for the parent to be in charge of what their child consumes. I found out from another source that studies have shown that almost all childs who are overweight, are due to their parents giving them control over what they want to eat.
  • Breast-feeding for example may protect against obesity in later life with the duration of breast-feeding inversely associated with the risk of being overweight later on.
    • Ammy EWSIS
       
      How does breast feeding contribute to preventing child obesity? Where are the facts to support this?
  • Stress can influence a child's eating habits.
    • Ammy EWSIS
       
      I agree because sometimes when people are stressed, they tend to eat a lot, because eating usually makes them feel better and happier.
    • Ammy EWSIS
       
      However, in some case, its different for other people. For example, females are very conscious about their own body appearance. They are very strict to themselves when it comes to having a nice body image. When influenced by a magazine model to look thin, they would binge and not eat; which later on leads to a serious case of anorexia.
  • Childhood obesity however can also lead to life-threatening conditions including diabetes, high blood pressure, heart disease, sleep problems, cancer, and other disorders.[6][7] Some of the other disorders would include liver disease, early puberty or menarche, eating disorders such as anorexia and bulimia, skin infections, and asthma and other respiratory problems.
    • Ammy EWSIS
       
      Yes this is very true. Child obesity can lead to any of these risky factors.
  • Many children fail to exercise because they are spending time doing stationary activities such as playing video games or watching TV. TV and other technology may be large factors of physically inactive children.
JackeyQ EWSIS

Global warming - Wikipedia, the free encyclopedia - 0 views

  • The most commonly discussed measure of global warming is the trend in globally averaged temperature near the Earth's surface.
    • Munaza EWSIS
       
      This is impotant, many people do not know that the temperature of the earth is cahnging significantly.
  • An increase in global temperature will cause sea levels to rise and will change the amount and pattern of precipitation, probably including expansion of subtropical deserts.[7] The continuing retreat of glaciers, permafrost and sea ice is expected, with warming being strongest in the Arctic. Other likely effects include increases in the intensity of extreme weather events, species extinctions, and changes in agricultural yields.
    • Munaza EWSIS
       
      The temperature is affecting not only regular temperature but also changes in the agriculture facilities. It is merans that food industry prices as well as food companies will "sky rocket", because of temperature changes.
  • Political and public debate continues regarding climate change, and what actions (if any) to take in response. The available options are mitigation to reduce further emissions; adaptation to reduce the damage caused by warming; and, more speculatively, geoengineering to reverse global warming. Most national governments have signed and ratified the Kyoto Protocol aimed at reducing greenhouse gas emissions.
    • Munaza EWSIS
       
      Politics is making the Climate Chnge issue, unimportant, I beleive that Govermnets are just "selling their image", so they would look good. There are many, many policies pacts that have been made in order to "control Clmiate Change/ Global Warming". When will there be a policy that actually help the meniviroment?
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  • Human activity since the Industrial Revolution has increased the amount of greenhouse gases in the atmosphere, leading to increased radiative forcing from CO2, methane, tropospheric ozone, CFCs and nitrous oxide. The concentrations of CO2 and methane have increased by 36% and 148% respectively since the mid-1700s.[23] These levels are much higher than at any time during the last 650,000 years, the period for which reliable data has been extracted from ice cores.[24] Less direct geological evidence indicates that CO2 values this high were last seen about 20 million years ago.[25] Fossil fuel burning has produced about three-quarters of the increase in CO2 from human activity over the past 20 years. Most of the rest is due to land-use change, particularly deforestation.[26]
    • Munaza EWSIS
       
      Industrial Revolution was bound to happen, people would live in the stone age for the rest their lives. When the Industrial Revlotion did occur things did not look bad, as of 2002 and futher did the climate change was becoming a issue to looked upon as an issue.
  • If the atmosphere is warmed, the saturation vapor pressure increases, and the amount of water vapor in the atmosphere will tend to increase. Since water vapor is a greenhouse gas, the increase in water vapor content makes the atmosphere warm further; this warming causes the atmosphere to hold still more water vapor (a positive feedback), and so on until other processes stop the feedback loop
    • Munaza EWSIS
       
      The atmosphere is warming up, there is no way for stoppiong the warming up but there is a way of slowing this down or going green
  • When ice melts, land or open water takes its place. Both land and open water are on average less reflective than ice and thus absorb more solar radiation. This causes more warming, which in turn causes more melting, and this cycle continues.
    • Munaza EWSIS
       
      The Ice is melting. If you look at the The cold continent of Antartica, the ice caps are melting there. The North and the South Poles are melting. The sea levels are rising and inhabitants such as polar bears and Penguins are getting affected. The sea levels are afftecting Island Nations as well as sea bordering nations.
  • Global warming is the increase in the average temperature of the Earth's near-surface air and oceans since the mid-20th century and its projected continuation. Global surface temperature increased 0.74 ± 0.18 °C (1.33 ± 0.32 °F) between the start and the end of the 20th century.
    • Mei EWSIS
       
      basic information about global warming.
  • However, warming is expected to continue beyond 2100 even if emissions stop, because of the large heat capacity of the oceans and the long lifetime of carbon dioxide in the atmosphere.
    • Mei EWSIS
       
      people are using air conditioner in the summer and the gases come out of air conditioner are bad for the o-zone.
  • Temperature changes vary over the globe. Since 1979, land temperatures have increased about twice as fast as ocean temperatures (0.25 °C per decade against 0.13 °C per decade).
    • JackeyQ EWSIS
       
      I think this sentence is important because this shows that global warming is causing the earth to get warmer. This changes things lik melting of ice bergs which can lead to rising sea level and cause major changes.
  • The Intergovernmental Panel on Climate Change (IPCC) concludes that most of the observed temperature increase since the middle of the 20th century was caused by increasing concentrations of greenhouse gases resulting from human activity such as fossil fuel burning and deforestation.
    • JackeyQ EWSIS
       
      This is important because it descibes why and how the temperatures all around the world are going up. This also shows that as we get more technology, we are destroying the earth more and more.
  • The IPCC also concludes that variations in natural phenomena such as solar radiation and volcanoes produced most of the warming from pre-industrial times to 1950 and had a small cooling effect afterward.
  • The uncertainty in this estimate arises from the use of models with differing sensitivity to greenhouse gas concentrations and the use of differing estimates of future greenhouse gas emissions.
    • JackeyQ EWSIS
       
      I think this means that no one can predict what would happen or how much emissions we produce. Less is the best, but none is great
  • The greenhouse effect is the process by which absorption and emission of infrared radiation by gases in the atmosphere warm a planet's lower atmosphere and surface.
    • JackeyQ EWSIS
       
      This means that how much emissions we would make is how much global warming we create or how much we would make our own doom.
  • Clouds also affect the radiation balance, but they are composed of liquid water or ice and so are considered separately from water vapor and other gases.
    • JackeyQ EWSIS
       
      I wonder if this can also help since it can cool down the face of the earth and also it can help by reflecting solar light back into space as it makes it's way through the atmosphere.
  • Global dimming, a gradual reduction in the amount of global direct irradiance at the Earth's surface, has partially counteracted global warming from 1960 to the present.
    • JackeyQ EWSIS
       
      This means that global dimming helps by reflecting the warm sunlight away from earth so that we can keep it cool itstead of hot.
  • Observations show that temperatures in the stratosphere have been steady or cooling since 1979, when satellite measurements became available.
    • JackeyQ EWSIS
       
      I wonder if this can really help out since it has really little effect, while we release tons of gas into our atmosphere.
  • Warming is expected to change the distribution and type of clouds. Seen from below, clouds emit infrared radiation back to the surface, and so exert a warming effect; seen from above, clouds reflect sunlight and emit infrared radiation to space, and so exert a cooling effect.
    • JackeyQ EWSIS
       
      I think this is important since it might trap heat, but it relfects even more heat out than it traps. It also helps cool the earth, but trapping those gases in can harm us since those gas can be toxic.
  • Measures including water conservation,[99] water rationing, adaptive agricultural practices,[100] construction of flood defences,[101] Martian colonization,[102] changes to medical care,[103] and interventions to protect threatened species[104] have all been suggested. A wide-ranging study of the possible opportunities for adaptation of infrastructure has been published by the Institute of Mechanical Engineers.[
    • JackeyQ EWSIS
       
      I wonder if we would really need to evacuate earth if there is no possible answer for saving our lives and the earth as well.
  • Geoengineering is the deliberate modification of Earth's natural environment on a large scale to suit human needs.[106] An example is greenhouse gas remediation, which removes greenhouse gases from the atmosphere, usually through carbon sequestration techniques such as carbon dioxide air capture.
    • JackeyQ EWSIS
       
      I think this is important because if we do have to evacuate the earth, then we would need to bring this information to our new planet so that we can preserve that planet and hopefully learn from our mistakes.
  • In 2007–2008 Gallup Polls surveyed 127 countries. Over a third of the world's population were unaware of global warming, with developing countries less aware than developed, and Africa the least aware. Of those aware, Latin America leads in belief that temperature changes are a result of human activities while Africa, parts of Asia and the Middle East, and a few countries from the Former Soviet Union lead in the opposite belief.
  • Geoengineering is the deliberate modification of Earth's natural environment on a large scale to suit human needs.
    • JackeyQ EWSIS
       
      This means that geoengineering is the study of changing the environment of earth to suit human needs. This is like constructing more land or to shape the lands so that buildings can be built or changing the land so that it can be used for vegetation.
  • one study suggests that projected rates of extinction are uncertain.[80]
    • JackeyQ EWSIS
       
      I wonder will this be true since there are many theories of when the world will end like the upcoming 2012.
  • United States President Barack Obama has announced plans to introduce an economy-wide cap and trade scheme
    • JackeyQ EWSIS
  • Measures including water conservation,[100] water rationing, adaptive agricultural practices,[101] construction of flood defences,[102] Martian colonization,[103] changes to medical care,[104] and interventions to protect threatened species[105] have all been suggested. A wide-ranging study of the possible opportunities for adaptation of infrastructure has been published by the Institute of Mechanical Engineers.
    • JackeyQ EWSIS
       
      I think this is important because this is our means of survivial if anything happens to our planet earth or what we might have to do in the future to prevent anything from happening again.
Tian EWSIS

Climate | Farming First - 0 views

  • Members of the Farming First coalition believe that: Agriculture generally, and farmers especially, are vital to mitigate and adapt to climate change. Increasing farm productivity in a sustainable way and decreasing waste and losses can significantly mitigate the effects of climate change, prevent deforestation, and protect biodiversity. Adopting proven sustainable agricultural practices reduces greenhouse gas (GHG) emissions and enhances the effect of natural carbon sinks. Further research and innovation are essential to invent the necessary adaptation and mitigation solutions. Therefore, farmers must be involved in implementing climate change mitigation and adaptation strategies. To support them, we must create sound and reliable incentives; we must share knowledge; and we must make adequate tools and technologies accessible to deliver both food and energy security. As key stakeholders in agriculture, the world’s farmers, agronomists, scientists, engineers and industries are working together through an open coalition, to provide innovative solutions which reduce emissions from agriculture and adapt to climate change while increasing agricultural productivity to meet growing food needs.
  • Further research and innovation are essential to invent the necessary adaptation and mitigation solutions. Therefore, farmers must be involved in implementing climate c
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    its good that we are haveing more knowledge to get world hungary over with because i though that they are really bad when they have alot of food shortage speically in the desert parts there is like no way that they can grow food but with our powers now i think that we can actually grow food at places liek that which can help them which is great. i though that it's great in many ways because with this i thin k that they can help them solve thier thing
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    I'm learning more about food security right now, and in particular what I'm wondering about is how to reduce the chance of food insecurity and get a better way to produce more food. I was researching this question online, and this blog post, "Climate/Farming First" caught my attention because it answered my question and listed a lot of useful sources of ways. The quote I chose here is basically saying that the change of the climate affects the amount and quality of agricultural production directly. For example, greenhouse gas emission would affect the quality of the production or even reduce the amount of it. As a result, professors in various fields from all over the world tried to do research and explore ways to solve this problem. I think this is very amazing because I didn't know that the surroundings would also affect the agriculture production, which might lead to great food insecurity. It makes me wonder whether the experts have thought of good ways to solve the issue. I'm also wondering if I would also be able to contribute to their research in the future.
Anthoulla EWSIS

Mexico launch Blue Heart campaign against human trafficking - 0 views

  • It is an honour for Mexicans to be the first country on the American continent and in the world to join and launch from here this important prevention campaign, and raise awareness about this crime of human trafficking.
  • We have to act now in raising awareness in the whole of society, we have to act now with the determination to put an end to inhuman practices which turn people into merchandise, because human beings are not and cannot be for sale."
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    I'm learning more about Empowering Woman right now, and in particular what I wondering about about is: Why is Human Trafficking so important, and why does it relate to Woman's rights? I was researching this question online, and this new article caught my attention because it relates to my question and human trafficking is commonly found in woman cases. Human trafficking is a nation wide problem that needs to be solved. "We have to act now in raising awareness in the whole of society, we have to act now with the determination to put an end to inhuman practices which turn people into merchandise, because human beings are not and cannot be for sale." The quote I chose here is basically saying the world should be more involved in stopping inhuman actions that affects the people all over the world. I also know why girls are constantly used for human trafficking, they rape and do horrible unorthodox actions to the girls. I think this is disgusting because people are being slaughter for their body parts. It makes me wonder how sick these people are. I don't know how people do that, woman should come together and fight against these horrid actions.
Paul Allison

Preventing Chronic Disease: July 2009: 08_0215 - 0 views

  • poorer people are more likely to become obese because of factors such as less healthy nutritional habits (healthy foods tend to be more expensive) and lack of time to exercise.
  • Although the entire city’s adult population has a diabetes prevalence of 12.5%, it is highest among Asians (16.0%), followed by blacks (14.3%), Hispanics (12.3%), and whites (10.8%).
  • the 31% obesity rate among Hispanic schoolchildren is likely to cause the current 12.3% diabetes prevalence among Hispanic adults to rise in coming years (5,7).
  • ...1 more annotation...
  • because nearly 15% of Asian schoolchildren are obese (3 times the current adult obesity rate), the diabetes rate among Asian adults can be expected to increase as these obese children become adults.
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    I'm not sure that obesity fits the issue of "food security," but obesity causes diabetes, which means that this disease is directly related to how people are getting and eating their food, and it is a special problem in New York City as this article makes clear. And diabetes is no minor disease. It is causing a health crisis in our city: "The somatic consequences of diabetes - including a greatly increased risk of cardiovascular disease, stroke, blindness, renal failure, and amputations - are well-known and documented. Researchers are now also focusing on its devastating effects on mental health, as diabetic New Yorkers are 1.9 times more likely than nondiabetic residents to suffer from depression, anxiety, and other psychological disorders (6)."
AndreaLee EWSIS

Mayans, Global Warming, NASA & 2012 - 0 views

  • This is real history using real science, not selective misinterpretation of found relics
  • So forget vague prophecies about 2012 and pay attention to this world.  Science isn't magic, and we have indications that we can indeed outstrip our ability to live.
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    I couldn't even imagine that the Modern Mayans are annoyed by the movie. Also, I want to know what is modern culture misinterpreting?
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    I guess we are so hyped up, that we forget about our present and won't fix it.
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