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Marius S

Rainforests - 0 views

shared by Marius S on 16 Sep 09 - Cached
Marius S liked it
  • What We Can Do To Save Them Learn and Share Information The first step toward saving the rainforests is to learn about them. Through reading we can explore the wonders of the rainforests without ever visiting them. Once we learn about them we need to share our knowledge with others. Letters to our congressional representatives can influence those in power and encourage discussion on the rainforest. And by talking to friends about the rainforests another person can become active in saving the them. Join Groups We can join a conservation group. The group can tell us what needs to be done to save the rainforests and how we can help. Or we can volunteer with the local zoo, nature center, botanical garden, or museum. We can learn a lot from the professionals that work there. Begin at Home Our own homes provide many chances to help save the rainforests. We can recycle all reusable materials. We can learn to use products made from rainforests in a thoughtful way. And we can protect living things in our own backyard. The plants and animals there also need protection. Ask Questions We can protect illegal trade of animals and plants from the wild by asking questions. We need to ask store owners if the plants and animals they sell were taken from the wild. Unless we ask questions, illegal trade will continue. Illegal trade leads to endangered species and extinction. Think Globally And we can encourage our local or national conservation organizations to help save the rainforests. It is necessary for all of us to be aware of and help with saving the rainforests. Although the rainforests cover on ly a small area of the world, far away from many of our homes, they have an effect on all of us.
    • Kengo M
       
      Can use for central Idea
    • Marius S
       
      Paragraph 3 (Q2) Paragraph 5 (Q1/3)
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    HOW TO SAVE THE RAIN FORESTS
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    HOW TO SAVE THE RAIN FORESTS
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    Great site!
Marius S

Rainforest Conservation - 0 views

  • They regulate global climate patterns and help mitigate negative effects of climate change, specifically, global climate warming, (Service 1), and They serve as storages of global biodiversity, specifically plant and animal diversity (Service 2). Those are the two main factors that have been widely put forward as the arguments which are strong enough for us people to try to do our utmost to “save the rain forests” from their continuous destruction
  • For example, the deforestation rate of the Amazon rain forest (the largest tropical fain forest in the world) during 2005–2006 was the lowest since 1991. (18)
  • a choice
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  • So we should all put as much effort as possible to prevent further destruction of tropical rain forests and save our planet from a potential ecological disaster – we don’t have
    • Marius S
       
      Good information below...
Kavya D

Effects of decreasing rainforests on humans - 0 views

  • Some humans benefit from decreasing the size of the rainforest - people who use the electricity caused by a hydro-electric dam, for example. Other humans do not have it so good - people who hunt wildlife for a living may a tougher time finding food. The loss of indigenous culture is kind of sad. Read Tristes Tropique by the anthropologist Claude Levi Strauss to learn more about people who are hurt by the loss of forest. "Under developing the Amazon" by Stephen Bunker is a good look at the costs and benefits, who gains and who loses from the destruction/development of the rainforests.
    • Kavya D
       
      These are two good perspectives about the destruction of the rainforests.
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    Jack, Paul, Oliver and Aman, I found this really good website.
Katie Day

Virtual trenches immerse students in First World War poetry : JISC - 0 views

  • The First World War Poetry Digital Archive and the Learning Technologies Group at Oxford University have collaborated on an exciting new project in the 3D virtual world Second Life to simulate areas of the Western Front 1914-18. The team believes this is the first time anything of its type has been done on Second Life. This project, which is funded by JISC, has arranged a range of digitised archival materials like poetry manuscripts, letters and diaries from the major poets of the First World War including Wilfred Owen, Isaac Rosenberg and Vera Brittain, along with contextual primary source materials. These materials have been supplemented with new interpretative content and a spectrum of interactive tools and tutorials, streaming video and audio effects.
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    The First World War Poetry Digital Archive and the Learning Technologies Group at Oxford University have collaborated on an exciting new project in the 3D virtual world Second Life to simulate areas of the Western Front 1914-18. The team believes this is the first time anything of its type has been done on Second Life.
Katie Day

Life in Wartime Vietnam - 2/17/2010 7:44:00 AM - School Library Journal - 0 views

  • -- School Library Journal, 2/17/2010 7:44:00 AM For the current generation of teens, the Vietnam War is something that happened very long ago, and may only be known to them through video games (Strike Force, Men of Valor) or movies (Faith of My Fathers, Watchmen). Keeping in mind the Edward Gibbon quote “I know no way of judging of the future but by the past,” introduce young adult readers to the intimacies of the Vietnam War and its lasting effects on generations of Americans through these books.
Gurupranav G

Microfinance - Wikipedia, the free encyclopedia - 0 views

  • Microfinance is the provision of financial services to low-income clients, including consumers and the self-employed, who traditionally lack access to banking and related services. More broadly, it is a movement whose object is "a world in which as many poor and near-poor households as possible have permanent access to an appropriate range of high quality financial services, including not just credit but also savings, insurance, and fund transfers."[1] Those who promote microfinance generally believe that such access will help poor people out of poverty
    • Gurupranav G
       
      t definition on microfinance and how it helps the needy
  • Traditionally, banks have not provided financial services, such as loans, to clients with little or no cash income. Banks incur substantial costs to manage a client account, regardless of how small the sums of money involved. For example, the total profit for a bank from delivering 100 loans worth $1,000 each will not differ greatly from the revenue that results from delivering one loan of $100,000. But the fixed cost of processing loans of any size is considerable as assessment of potential borrowers, their repayment prospects and security; administration of outstanding loans, collecting from delinquent borrowers, etc., has to be done in all cases. There is a break-even point in providing loans or deposits below which banks lose money on each transaction they make. Poor people usually fall below that breakeven point. In addition, most poor people have few assets that can be secured by a bank as collateral. As documented extensively by Hernando de Soto and others, even if they happen to own land in the developing world, they may not have effective title to it.[2] This means that the bank will have little recourse against defaulting borrowers. Seen from a broader perspective, the development of a healthy national financial system has long been viewed as a catalyst for the broader goal of national economic development (see for example Alexander Gerschenkron, Paul Rosenstein-Rodan, Joseph Schumpeter, Anne Krueger ). However, the efforts of national planners and experts to develop financial services for most people have often failed in developing countries, for reasons summarized well by Adams, Graham & Von Pischke in their classic analysis 'Undermining Rural Development with Cheap Credit'.[3] Because of these difficulties, when poor people borrow they often rely on relatives or a local moneylender, whose interest rates can be very high. An analysis of 28 studies of informal moneylending rates in 14 countries in Asia, Latin America and Africa concluded that 76% of moneylender rates exceed 10% per month, including 22% that exceeded 100% per month. Moneylenders usually charge higher rates to poorer borrowers than to less poor ones.[4] While moneylenders are often demonized and accused of usury, their services are convenient and fast, and they can be very flexible when borrowers run into problems. Hopes of quickly putting them out of business have proven unrealistic, even in places where microfinance institutions are active.[citation needed] Over the past centuries practical visionaries, from the Franciscan monks who founded the community-oriented pawnshops of the 15th century, to the founders of the European credit union movement in the 19th century (such as Friedrich Wilhelm Raiffeisen) and the founders of the microcredit movement in the 1970s (such as Muhammad Yunus) have tested practices and built institutions designed to bring the kinds of opportunities and risk-management tools that financial services can provide to the doorsteps of poor people.[5] While the success of the Grameen Bank (which now serves over 7 million poor Bangladeshi women) has inspired the world, it has proved difficult to replicate this success. In nations with lower population densities, meeting the operating costs of a retail branch by serving nearby customers has proven considerably more challenging. Hans Dieter Seibel, board member of the European Microfinance Platform, is in favour of the group model. This particular model (used by many Microfinance institutions) makes financial sense, he says, because it reduces transaction costs. Microfinance programmes also need to be based on local funds. Local Roots Although much progress has been made, the problem has not been solved yet, and the overwhelming majority of people who earn less than $1 a day, especially in the rural areas, continue to have no practical access to formal sector finance. Microfinance has been growing rapidly with $25 billion currently at work in microfinance loans.[6] It is estimated that the industry needs $250 billion to get capital to all the poor people who need it.[6] The industry has been growing rapidly, and concerns have arisen that the rate of capital flowing into microfinance is a potential risk unless managed well.[7]
    • Gurupranav G
       
      Great info on the challenges of microfinance, though it may be extremely helpful. Not bad!
Katie Day

A Dollar a Day :: Education and Poverty - 0 views

  • Education is perhaps the best long-term solution to poverty in the developing world. Time and time again, experts say that educating children, especially girls, is the key to ending the global ‘cycle of poverty.’ Kathleen McHugh, of the non-governmental organization Save the Children says that “focusing on education is going to have ripple effects… will probably mitigate cases of HIV/AIDS… it is going to open up a lot of economic opportunities as well. I think that education is definitely a key area to focus on.”
Jean Luc L

Degrowth - Wikipedia, the free encyclopedia - 0 views

  • Ecological footprint Main article: Ecological footprint The ecological footprint is a measure of human demand on the Earth's ecosystems. It compares human demand with planet Earth's ecological capacity to regenerate. It represents the amount of biologically productive land and sea area needed to regenerate the resources a human population consumes and to absorb and render harmless the corresponding waste. According to a 2005 Global Footprint Network report,[7] while inhabitants of high-income countries live off of 6.4 global hectares (gHa), while those from low-income countries live off of a single gHa. For example, while each inhabitant of Bangladesh lives off of what they produce from 0.56 gHa, a North American requires 12.5 gHa. Each inhabitant of North America uses 22.3 times as much land as a Bangladeshi. Of the 12.5 hectares used by the North American, 5.5 is located in the United States, and the rest is found in foreign countries.[7] According to the same report, the average number of global hectares per person was 2.1, while current consumption levels have reached 2.7 hectares per person. In order for the world's population to attain the living standards typical of European countries, the resources of between three and eight planet Earths would be required. In order for world economic equality to be achieved with the current available resources, rich countries would have to reduce their standard of living through degrowth. The eventual reduction of all available resources would lead to a forced reduction in consumption. Controlled reduction of consumption would reduce the trauma of this change.
  • Degrowth and Sustainable Development Degrowth thought is in opposition to all forms of productivist economics. It is, thus, also opposed to sustainable development. While the concern for sustainability does not contradict degrowth, sustainable development is rooted in mainstream development ideas that aim to increase capitalist growth and consumption. Degrowth therefore sees sustainable development as an oxymoron[8], as any development based on growth in a finite and environmentally stressed world is seen as inherently unsustainable. Since current levels of consumption exceed the Earth's ability to regenerate these resources, economic growth will lead to their exhaustion. Those in favor of sustainable development argue that continued economic growth is possible if consumption of energy and resources is reduced. Furthermore, growth-based development has been shown to be more effective in expanding social inequality, concentrating wealth in the hands of a few, than in actually generating more wealth and increasing living standards[9][10]. Critics of degrowth argue that a slowing of economic growth would result in increased unemployment and increase poverty. Many who understand the devastating environmental consequences of growth still advocate for economic growth in the South, even if not in the North. But, a slowing of economic growth would fail to deliver the benefits of degrowth—self-sufficiency, material responsibility—and would indeed lead to decreased employment. Rather, degrowth proponents advocate for a complete abandonment of the current (growth) economic system, suggesting that relocalizating and abandoning the global economy in the Global South would allow people of the South to become more self-sufficient and would end the overconsumption and exploitation of Southern resources by the North
jack parker

Biofuels Deemed a Greenhouse Threat - New York Times - 0 views

  • These studies for the first time take a detailed, comprehensive look at the emissions effects of the huge amount of natural land that is being converted to cropland globally to support biofuels development. The destruction of natural ecosystems — whether rain forest in the tropics or grasslands in South America — not only releases greenhouse gases into the atmosphere when they are burned and plowed, but also deprives the planet of natural sponges to absorb carbon emissions. Cropland also absorbs far less carbon than the rain forests or even scrubland that it replaces.
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    bio fuels
Shaian R

Sierra Leone: Child Soldiers - 0 views

    • Shaian R
       
      this page is like a bibliography
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    "While in Sierra Leone a couple of summers ago, I visited Grafton Camp, a facility for recently demobilized child soldiers operated by UNICEF and local partners. Many of the boys, ranging from nine to 16 years of age, had killed people as they fought in a civil war that paused with a fragile cease-fire in 1995. The camp director said that when the youths had been given drugs-most likely, amphetamines-while soldiering, they "would do just about anything that was ordered." Some, he added, were proud of having been effective killers. These boys, who had shortly before been willing to kill and who had never received an adequate foundation of moral development, danced with enormous energy and played cooperative games under the supervision of the camp's counselors. As I watched, it was sobering to think that under certain conditions, practically any child could be changed into a killer. But today, it is even more sobering to see once again how easily children who have been denied education and trained for fighting are manipulated by local political leaders. Fighting has resumed in Sierra Leone following a May coup, and many of the combatants are under 18. They have become part of a continuing cycle of violence. A soldier at seven The nature of armed conflict has changed greatly in recent years. The end of the Cold War ushered in an era of ethnopolitical conflicts that are seldom fought on well-defined battlefields. Conflicts are increasingly internal, and they are characterized by butchery; violence against women, and atrocities sometimes committed by former neighbors. More than 80 percent of the victims are noncombatants, mostly women and children. Increasingly children serve as combatants or as cooks, informants, porters, bodyguards, sentries, and spies. Many child soldiers belong to organized military units, wear uniforms, and receive explicit training, their lethality enhanced by the widespread availability of lightweight assault weapons. Other children participa
Shaian R

Rainforest Deforestation - 0 views

  • What Can I Do? As an individual, many people feel that there is little they can do to stop a problem as big as tropical deforestation. This type of pessimist thinking needs to be stopped, replace pessimism with optimism and many solutions will arise! Recycling paper can slow rates of annual deforestation. The largest component of solid waste by weight in the US is paper and paperboard (EPA, 1998). Roughly 40% of municipal solid waste is paper; each year about 71.8 million tons are generated (EPA, 1998). From an environmental or economic standpoint, it makes sense to recycle; not only can money be saved, but also trees. Valuable landfill space is prolonged; for every ton of recycled paper, three cubic yards of landfill are saved (EPA, 1998). Purchase items that carry the Forest Stewardship Council (FSC) image (Figure 11). The FSC, founded in 1993, is an international, non-profit association, that issues certificates for well managed forests; economic, social, indigenous, and environmental interests are all taken into account. To be classified as a well managed forest, the forest's ecosystem can not damaged, only low volumes of trees are expelled, and impacts on plant and animal life are limited (Greenpeace, 2001B).
  • Over 2000 tropical plants have been identified as having anti-cancer properties (RIC, 2000B). One of these plants may lead to a breakthrough in the treatment of cancer. Over 25% of the world's modern drug originally came from rainforests (RIC, 2000B). Many contraceptives, stimulants, and tranquilizers commonly used today originated in tropical rainforests. In 1987, a tree compound that was 100% effective against the HIV-1 virus was found in a Malaysian gum tree (Rainforest Alliance, 1999). When research biologists were sent back to get more samples from the tree, it had already been cut down. Unfortunately, no tree found since has produced the same compound (Rainforest Alliance, 1999). If deforestation continues at current rate humankind may lose the cure to two of the world's most fatal diseases.
Kengo M

Amazon Rainforest Products - 0 views

  • •  Natural rubber (or latex): used to make many rubber products from electronic components to condoms. Rubber was responsible for the first economic cycle of development in the Amazon rainforest. Natural rubber is extracted from tall trees called "Seringueiras" and still today is a major activity for many families. •  Brazil-nut: the nut is actually a seed. The Brazil-nut is one of the biggest nuts of the world and is exported all over the planet. Local populations use this nutritious seed to make all sort of food and condiments; •  Guarana: is a small berry-like fruit that is very sweet and juicy. You can taste it in natural refreshments anywhere in Brazil , they are also used to make sodas. Brazilians are very fond of their guarana sodas and it's something they usually miss when living outside Brazil . Because of that you can find it in any city that has a Brazilian community like Miami , New York or Paris. People use Guarana to stay awake and active in parties and raves, since guarana has an effect similar to caffeine without the problems related to it. Nowadays some companies sell Guarana as a weigh loss substance, although its value for weight loss has not been proven.
    • Kengo M
       
      for Q1
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    This is about rainforest products mainly fruits.
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