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ita luna

Are humans responsible for global warming? - Debate.org - 0 views

  • Humans are incresing polution which is harming our planet by making global warming more usual
  • There is strong evidence that the warming of the Earth over the last half-century has been caused largely by human activity, such as the burning of fossil fuels and changes in land use, including agriculture and deforestation.
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    This is a opinion that demands that we ARE responsible for global warming.
Ray Sunshine

Now it's time for managing the results of Global Warming . . . - 0 views

  • Today, there are three prevalent points of view on global warming. There is no global warming. There are global warming cycles where mankind has no effect. There are global warming cycles where mankind’s actions act as a catalyst.
  • The consequences of global warming are not necessarily the current weather patterns of the moment which occur from time to time naturally. It is the unprecedented speed of the warming cycle. What we are witnessing as a result is the emergence of a new norm in our weather patterns. The results are continuing record incidents of extreme and severe weather.
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    The author thinks more along the lines of, 'it isn't real' but he mentions 3 different opinions as well.
Ray Sunshine

A Really Inconvenient Truth: Global Warming is Not Real - 0 views

  • A Really Inconvenient Truth: Global Warming is Not Real
  • A Really Inconvenient Truth: Global Warming is Not Real
  • New data shows that in fact the Earth has not warmed at all over the last 15 years. In fact, the Daily Mail reports that the Met Office and the University of East Anglia Climatic Research Unit, after taking data from nearly 30,000 stations around the world, have found that the earth stopped warming in 1997.
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    This site states it's points of view very clearly. They do not believe in Global Warming and they have a strong opinion. they claim to have evidence that it ISN'T real.
Cookie Rock

Little Change in Opinions about Global Warming | Pew Research Center for the People and... - 0 views

  • Views about the existence and causes of global warming have changed little over the past year. A new Pew Research Center poll finds that 59% of adults say there is solid evidence that the earth’s average temperature has been getting warmer over the past few decades. In October 2009, 57% said this.
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    Views about the existence and causes of global warming have changed little over the past year. A new Pew Research Center poll finds that 59% of adults say there is solid evidence that the earth's average temperature has been getting warmer over the past few decades. In October 2009, 57% said this.
Steffy Ess

Global Warming Fast Facts - 0 views

  • is in recent decades, according to
  • The rate of warming is increasing. The 20th century's last two decades were the hottest in 400 years
  • increasing. The 20th
  • ...7 more annotations...
  • ing to NASA's Goddard Institute for Space Studies. • The rate of warming is
  • century's last two decade
  • s were the hottest in 400 years and possibly t
  • he warmest for several millennia, according to a number of climate studies. And the United
  • Nations
  • Intergovernmental Panel on Climate Change (IPCC) reports that
  • years are among the dozen warmest since 1850.
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    the average temperature have climbed 1.4 degrees fahrenheit,around the world since 1880
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    this facts are telling us that if we  dont start thinking and taking care of the world it could be a huge disaster in wich can affect all of us so i expect you to start thinking and curege you  to try and take care of the world.
Ray Sunshine

Climate Change Facts - An Introduction | NRDC - 0 views

  • Carbon dioxide and other global warming pollutants are collecting in the atmosphere like a thickening blanket, trapping the sun's heat and causing the planet to warm up.
  • over the past 50 years the average global temperature has increased at the fastest rate in recorded history
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    Carbon Dioxide and other harmful things are piling up in our atmosphere. The bad gases are causing the global warming. Apparently, the temperature could be from 3-9 degrees higher by the end of the century.
soledad05

Global Warming FAQ - What Causes Global Warming? - 0 views

  • Question: What Causes Global Warming?Answer: Scientists have determined that a number of human activities are contributing to global warming by adding excessive amounts of greenhouse gases to the atmosphere. Greenhouse gases such as carbon dioxide accummulate in the atmosphere and trap heat that normally would exit into outer space.
  • Question: What Causes Global Warming?Answer: Scientists have determined that a number of human activities are contributing to global warming by adding excessive amounts of greenhouse gases to the atmosphere. Greenhouse gases such as carbon dioxide accummulate in the atmosphere and trap heat that normally would exit into outer space.
  • While many greenhouse gases occur naturally and are needed to create the greenhouse effect that keeps the Earth warm enough to support life, human use of fossil fuels is the main source of excess greenhouse gases. By driving cars, using electricity from coal-fired power plants, or heating our homes with oil or natural gas, we release carbon dioxide and other heat-trapping gases into the atmosphere. Deforestation is another significant source of greenhouse gases, because fewer trees means less carbon dioxide conversion to oxygen.
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  • While many greenhouse gases occur naturally and are needed to create the greenhouse effect that keeps the Earth warm enough to support life, human use of fossil fuels is the main source of excess greenhouse gases.
  • driving cars, using electricity
  • heating our homes with oil or natural gas
  • Deforestation
  • risen by 151
    • soledad05
       
      driving cars, using electricity, and heating homes with oil/natural gas = keywords! (or sentence, I guess.)
Irma h

Global Warming, Arctic Sea Ice, and Climate Feedbacks | Duke Dean's Blog: The Green Grok - 0 views

  • There are lots of reasons to be concerned about this trend, not the least of which is the amplification of global warming through a positive feedback. (Since ice is a lot more reflective of sunlight than ocean water, melting sea ice allows more heat from the Sun to be absorbed instead of reflected, causing temperatures to rise more rapidly, thus melting more ice, and so forth, creating a positive feedback and raising the Earth’s reflectivity, also known as its albedo.)
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    This is another thing really important to know about of global warming
Irma h

Effects of global warming already being felt on plants and animals worldwide: 1/03 - 0 views

  • "Birds are laying eggs earlier than usual, plants are flowering earlier and mammals are breaking hibernation sooner," said Terry L. Root, a senior fellow with Stanford's Institute for International Studies (IIS) and lead author of the Jan. 2 Nature study.
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    This is important, it talks about effects of the global warming in the world
Jennifer Garcia

The Climate Crisis Hoax - Forbes.com - 0 views

  • "Many would place the beginning of the global warming hoax on the Senate testimony delivered by James Hansen of NASA [director of the Goddard Institute for Space Studies] during the summer of 1988.
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    This is how the author thinks the whole global warming hoax if there is one, began.
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