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Tian EWSIS

Why Global Warming Portends a Food Crisis - TIME - 1 views

  • A comforting thought, except for one thing: it's not true. A study published in the Jan. 9 issue of Science shows that far from compensating for the damages associated with climate change (heavier and more frequent storms, increasing desertification, sea-level rise), hotter temperatures will seriously diminish the world's ability to feed itself.
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    "It can be difficult in the middle of winter - especially if you live in the frigid Northeastern U.S., as I do - to remain convinced that global warming will be such a bad thing. Beyond the fact that people prefer warmth to cold, there's a reason the world's population is clustered in the Tropics and subtropics: warmer climates usually mean longer and richer growing seasons. So it's easy to imagine that on a warmer globe, the damage inflicted by more frequent and severe heat waves would be balanced by the agricultural benefits of warmer temperatures." im learning more about this because i jsut finshed reading this i though that this is a good thing and a bad thing becuase i saw it on netgeo that if the earth temptrue go up by 1 or 2 is a major change in the earth it can affect alot of differet things however since global warming gets warmer it means that there will be easyier to grow food however if it keeps on getting hotter is going to be really bad im sure so i guess we need to stp this becuase it's jsut simply bad. in many different ways we are doing this as as a bookmark to show that we did some work and i thought that this article is really cool
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    I'm learning more about how global warming is causing a food crisis all over the world right now and in particular what I'm wondering about is: what is going to happen if nothing is done? I was researching this question online and this article caught my attention because it describes what might happen in the future by providing statistics and evidence. \n\n"In Italy, maize yields fell 36% in 2003, compared with the previous year, and in France they fell 30%. Similar effects were seen during a major heat wave in 1972, which decimated farms in the former Soviet Union, helping push grain prices to worryingly high levels. If those trends hold in the future, the researchers estimate that half the world's population could face a climate-induced food crisis by 2100."\n\nThe quote I chose here is basically saying that global warming is already affecting many countries. We can also see that it has greatly affected us in the past as well. If further actions are not taken, we might all be in a really bad situation the coming years.\n\nI think this is very alarming because it states strong evidence that global warming is affecting agriculture and food production. It makes me wonder what will happen in the future. Will the world be in a climate-induced food crisis by 2100? But, even with all the talks about trying to change the situation, I don't see much change and impact on society. People are procrastinating and not taking this issue seriously. Maybe we'll all just die.
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    I totally disagree with this statement. Yes, people may enjoy warmer weather and "It can be difficult in the middle of winter - especially if you live in the frigid Northeastern U.S., as I do - to remain convinced that global warming will be such a bad thing. Beyond the fact that people prefer warmth to cold, there's a reason the world's population is clustered in the Tropics and subtropics: warmer climates usually mean longer and richer growing seasons. So it's easy to imagine that on a warmer globe, the damage inflicted by more frequent and severe heat waves would be balanced by the agricultural benefits of warmer temperatures."
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    "With these frightening predictions in mind, we need to try to heat-proof our agriculture. That can be accomplished by using crops that have proved resistant to extreme heat - like sorghum or millet - to breed hybrid-crop varieties that are more capable of withstanding higher temperatures. We'll need to drop any squeamishness about consuming genetically modified crops. Unless we can tap the power of genetics, we'll never feed ourselves in a warmer world. But we'll need to act quickly. It can take years to breed more heat-resistant species, and investment in agricultural research has shriveled in recent years." This is a great way to get ideas going to test what can work and what won't work in these tough times. We have to figure out ways to continue growing crops through these harsh and terrible weather conditions. We have to be smart and conduct new ways. We need this. Really badly. Its the only way we can help the starving people around the world and how we can help farmers make good money in more than one season.
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    I'm learning more about food crisis right now,and in part of this article where it says"So it's easy to imagine that on a warmer globe, the damage inflicted by more frequent and severe heat waves would be balanced by the agricultural benefits of warmer temperatures."I agree with this because it happen to the orange tree dead in Florida due to the change with temperature. Read more: http://www.time.com/time/health/article/0,8599,1870766,00.html#ixzz0iONZcutE "hotter temperatures will seriously diminish the world's ability to feed itself"
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    I'm learning more about food security right now,and in particular what I'm wondering about is:why global warning portends a food Crisis?I was researching this question online,and this blog post caught my attention because it have told what will happen in Africa. "Yet many climatologists believe that global warming will make dry areas dryer and further damage farming, which is especially dire news for sub-Saharan Africa, a region that already struggles with heat waves, droughts and famines even as population continues to grow. "Climate change is going to be a major concern for Africa," says Nteranya Sanginga, director of the Tropical Soil Biology and Fertility Institute of the International Center for Tropical Agriculture in Nairobi. "We could lose whole growing seasons."" The quote I chose here is basically saying that the Africa will lose the whole growing season,because the temperature in Africa have the higher temperature effect by the Battisti and Naylor ,it is not the possible effect of changing precipitation patterns.The climatologists believe that global warning will make the dry areas dryer and further damage farming.It make the climate is changing is going be a major concern for Africa. I think this is amazing because it makes me wonder that there have so many country don't have enough food for their people,and because the climate change,make some place can't grow the plants again,so i think if you want solve the problem of the food security, one of the thing you need to do is solve the global warning,make it don't not effect the climate.
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    I'm learning more about "food security" right now, and in particular what I'm wondering about is: what really caused this problem. I was researching this question online, and this article, "Why Globing Warming Portends a Food Crisis" caught my attention because it made me realize the connection between two big global issues. The quote I chose here is basically saying as the temperatures on this planet becomes higher and higher, more and more food is going to be damaged. I think this is really serious because we all would die without food. It makes me wonder what would happen if the temperatures keep going up and causing more serious food security issue. I hope there would be a way to solve these problems.
Zhapa EWSIS

We need to realise Africa's potential on agriculture | Katine | guardian.co.uk - 0 views

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    I'm learning about "We need to realize Africa's potential on agriculture" right now, and in particular what I'm wondering is African farmers must be able to access the knowledge and tools they need to unleash agriculture's full potential for the continent? I was researching this question online, and this article caught my attention because it talks about the threat of food insecurity, of a changing climate, of disrupted marketplaces all paint a picture of potential famine, drought and widespread poverty. "Climate change is exacerbating an already poor food supply in Africa, leaving farmers less capable of providing for themselves, let alone their communities. The problems vary across the continent - droughts, flash floods, early rains, late frosts - but they all threaten to make farmers' traditional planting knowledge obsolete. A recent report from the International Food Policy Research Institute (IFPRI) projects that wheat, rice and maize yields in sub-Saharan Africa are expected to drop by 34%, 15% and 10% respectively by 2050." The quote that I chose here is basically saying that climate is something important because that determines the food. I think that this is strong because people need food to survive. Without food they are dead.
Andrea. C

Hot Air » Blog Archive » Global warming alert! - 0 views

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    Snow on October 9th? That's less than three weeks into autumn. Last year, we didn't get snow until the weekend before Halloween. Looks like a long winter of global warming coming our way this year….
AndreaLee EWSIS

America Replacing Imperial Units With "Jingo" Measurement System « The Newfou... - 0 views

    • AndreaLee EWSIS
       
      JINGO by 2010
    • AndreaLee EWSIS
       
      Feet=Libbys Pounds=Blues
  • “Is the flight from New York to LA 15,840 ‘Swimmys’, or 1584 Aircraft Carriers or whatever they’re called…’Carrys’ I think? Oh no, wait a second, I think I have to use ‘footys’ for this one”.
    • AndreaLee EWSIS
       
      So confusing!
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  • On a related note,  time will continue to be measured in 365 day increments relative to the birthday of a bearded Jew 2009 years ago.
    • AndreaLee EWSIS
       
      LOL
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    Exactly as it says on the top.
Hannah EWSIS

Reallusion launches iClone 4 | Official Digital Photographer News Blog - 0 views

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    I am learning about animation and 3d animation programs, and in particular I want to know what are some good 3d animation programs? I was researching this question online and came upon this program iCLone 4. This program has so many new and amazing features including Reallusion Fuses Real-Time 3D Animation and Video Compositing FX. I was amazed by how advanced technology had become. This program seemed perfect and just what I was looking for. I really want to experiment with different 3D animation programs in order to find out witch on I work best with or maybe if I find I can use multiple programs.
Jessica =D

50 trippy years of space trips | Bad Astronomy | Discover Magazine - 0 views

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    NASA | In October of 1957, the Soviet Union started the Space Age with the launch of Sputnik. Since then, a lot of spacecraft have wended their way through the solar s
CorrineA EWSIS

PAC Herbs Knocks Out Sleepless Nights With Its New Product, iSleep Herb Pac | Acupunctu... - 0 views

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    PAC Herbs announced today the release of its new product, iSleep Herb Pac, created to help calm the mind and maintain restful sleep. Made from all-natural Chinese medicinal herbs
Ming Liu

College Admission Essays - 0 views

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    Admission officers are often faced with the dilemma of choosing and rejecting applicants-that is when College Admission Essays help in weeding.
Zhapa EWSIS

Medicine In Translation | Psychology Today - 0 views

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    I'm learning about Medicine right now, and in particular what I'm wondering about it what is Medicine all about? I was searching this question Online, and there is this quote that is very interesting. The quote is "But my years in the trenches of real medicine have altered that definition greatly. I do spend time doing the things I learned in medical school like diagnosing disease and writing prescriptions, but that turns out to be only a part of the job, often a very small part. Much of the time I find myself acting as sounding board. Recently I saw one my regular patients, a woman whose main medical issue is hypertension. But for most of our visit she spoke, often tearfully, of the strain of raising grandchildren since her daughter died of HIV. We never really got to her hypertension, and I certainly didn't have any easy answers for her difficult life situation, but this seemed to be the only time and place that she could devote to her own issues".I feel that Medicine is very important to cure others.
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