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I could only find one argument that some people still debate as a "no evidence" theory. The argument by some is, if the Earth is indeed warming, it would benefit us rather than cause us problems or harm. This argument asserts that the period between 5000BC and 3000BC was when the Earth was at its "climatic optimum" and this is when humans first started to build up civilized societies. Plants and animals have usually thrived during the planet's warmer periods, as opposed to the ice ages which have caused survival problems for many species. New land would be available and agriculture would benefit. Although this argument doesn't really deny the existence of global warming, it does come under the banner of "no evidence" because of its suggestion of benefit rather than problem.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoScientists accept that there is overwhelming evidence that the world is warming.
- They have looked at all the temperature records.
- They have noted that the last ten years are the warmest since temperature records began.
- They have examined what too much greenhouse gas does with the sun's radiation.
- They have examined the process of photosynthesis, and how important forests are in removing carbon dioxide from the atmosphere.
- They have used satellite measurements to check sea level rises.
- They have used satellite data and time lapse Photography to find that sea ice and glaciers are losing ice.
- They have tested the carbon dioxide in the atmosphere and found that is comes from fossil fuels.
- They have accepted that global warming is happening and it is being caused by the human activities of burning of fossil fuels (coal, oil and natural gas) and deforestation(cutting down trees which previously removed carbon dioxide (CO2) from the atmosphere).
Wiki User
∙ 9y agoThere are evidences to support it. Scientists have proven its theory.
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Are meerkats affected by global warming?
There is no evidence that global warming is affecting meerkats yet. However the warming is gradually affecting the food chains and habitats of many animals. If this happens, the animals have to migrate, adapt or die.
Is it 'global warming' or 'global warning'?
Global Warming.
Are jaguars affected in global warming?
There is no evidence that shows jaguars are being affected by climate change.
Why does global warming decrease temperatures?
True global warming does not decrease temperatures. So, either the model for global warming's effects is hokus-pokus, or global warming as presently claimed, does not exist. Some global warming followers will have you believe that global warming makes the weather "act crazy". If true, then it is not really global warming, is it.
Is global warming a pollution?
Global warming in itself isn't pollution - global warming is the gradual warming of the earth. However, global warming was caused by carbon dioxide pollution in the atmosphere, but global warming in itself isn't a pollution. yes it is a pollution
What is two pieces of evidence that English is the global?
global warming?
Is global warming warming the greatest danger to brown bears?
No, not at all. There is no evidence that the global warming is affecting brown bears.
What evidence is there that global warming is a myth?
There is no evidence that global warming is a myth. There has certainly been a lot of misinformation on the subject, often from vested interests, but the clear consensus of climate scientists is that global warming is real and that human activities are substantially the cause of global warming since the Industrial Revolution.
Why does global warming affect the migration pattern of birds?
There is no evidence that "global warming" is causing birds to migrate differently.
Would polar bears in Mexico be evidence for global warming?
No, that would probably be evidence for global cooling.
What was John Browne's position on global warming?
On May 19, 1997, in a speech at Stanford University, Browne declared that evidence suggested that global warming could be real. He argued that evidence that burning of fossil fuels was contributing to global warming
What pressure groups are critical of the evidence of global warming?
Extremely conservative groups tend to be more critical of the evidence of global warming. This has more to do ideology than idiocy, even though over 97% of scientists acknowledge the existence of of global warming.
How many people get killed by shark each year because of global warming?
There is absolutely no evidence that global warming causes shark attacks.
Global warming - fact or fiction?
Of course, global warming is a factual environmental issue. Evidence are the floods around the globe, frequent earthquake experiences, more tsunamis incident occurred and etc -- resulting people to die.
Who are the scientists working with global warming?
The work of 15 climate scientists is helping to educate the public about the overwhelming scientific evidence for human-caused global warming.
Where on earth is there evidence Global Warming?
At the poles we see that the icecaps seen to be melting.
Are meerkats affected by global warming?
There is no evidence that global warming is affecting meerkats yet. However the warming is gradually affecting the food chains and habitats of many animals. If this happens, the animals have to migrate, adapt or die.
