Is not important if the change of temperature is high or low, it´s important the rate of the change. That is important because the animals are not prepared for an abrupt change, can be the cause for many animals to become exctint, an example of this is :
-Mammoth
-Saber tooth tiger
-Sud-antartic king penguins
-Polar bears
" A recent survey of nearly 1.100 plants and animals species found that climate changes could make dissapear between 15 and 37% of them before 2050"
Daniela Morales & Daniel Felipe Peña
IT IS SCIENCE BEHIND GLOBAL WARMING WEAK? LET’S SEE
Some scientists say that disagree with the idea that humans are causing global warming say that these ideas are weak, it is true or not?
This isn’t completely true, yea the earth has a natural climate change, but humans are changing this natural change into a crazy time bomb for the earth how we now it.
Important:
The Climate Change 101 series provides a reliable and understandable introduction to global climate change, giving policy makers the basic information they need as they face decisions about climate policy. Even if we are able to reduce emissions of greenhouse gases, some further warming is unavoidable. This century's temperature increase "is unlikely to be entirely natural in origin" and "the balance of evidence suggests a discernible human influence on the climate."
Thesis:
“The growing scientific consensus is that this global warming is largely the result of many emissions of carbon dioxide and other things as greenhouse gases from human activities including industrial processes, fossil fuel combustion, and changes in land use, such as deforestation”.
-This can make you think what the reality is, please take conscious of this big problem and help earth.
"The scientific understanding of climate change is now sufficiently clear to justify nations taking prompt action."
-Joint [11] Science Academies’ Statement: Global Response to Climate Change, 2005
"Greenhouse gases are accumulating in Earth’s atmosphere as a result of human activities, causing surface air temperatures and subsurface ocean temperatures to rise."
-Climate Change Science, U.S. National Academy of Sciences, 2001
References:
http://www.pewclimate.org/global-warming-basics/basic_science
www.scirus.com
*Climate 101 was a brutal change of temperature on earth
Lucas Piedrahita & Juan David Moncada
This isn’t completely true, yea the earth has a natural climate change, but humans are changing this natural change into a crazy time bomb for the earth how we now it.
Important:
The Climate Change 101 series provides a reliable and understandable introduction to global climate change, giving policy makers the basic information they need as they face decisions about climate policy. Even if we are able to reduce emissions of greenhouse gases, some further warming is unavoidable. This century's temperature increase "is unlikely to be entirely natural in origin" and "the balance of evidence suggests a discernible human influence on the climate."
Thesis:
“The growing scientific consensus is that this global warming is largely the result of many emissions of carbon dioxide and other things as greenhouse gases from human activities including industrial processes, fossil fuel combustion, and changes in land use, such as deforestation”.
-This can make you think what the reality is, please take conscious of this big problem and help earth.
"The scientific understanding of climate change is now sufficiently clear to justify nations taking prompt action."
-Joint [11] Science Academies’ Statement: Global Response to Climate Change, 2005
"Greenhouse gases are accumulating in Earth’s atmosphere as a result of human activities, causing surface air temperatures and subsurface ocean temperatures to rise."
-Climate Change Science, U.S. National Academy of Sciences, 2001
References:
http://www.pewclimate.org/global-warming-basics/basic_science
www.scirus.com
*Climate 101 was a brutal change of temperature on earth
Lucas Piedrahita & Juan David Moncada
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