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What evidence leads some scientists to believe that there is no global warming or it is not caused by human activity?
Wiki User
∙ 9y ago
There is no evidence proving global warming is not happening. A very tiny number of scientists (usually not climate scientists) try to find evidence but they have found nothing.
There is a colossal amount of evidence proving it is happening:
- Temperature records rising and being broken.
- Sea levels rising.
- Ice caps and glaciers melting.
- Animal, bird and insect habitats changing.
- More unusual weather and more powerful storms.
Wiki User
∙ 9y ago
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What do those scientists who believe the earth is experiencing global warming use as evidence to support their claims?
They plotted a graph that correlated the increase in CO2 to the rise in average temperature of the earth and assumed since they were similar it must be fact.
Are you for or against global warming?
Most scientists and scientific organizations round the world agree that global warming is happening. A few scientists disagree.
Is there any evidence that global warming is responsible for melting the worlds glaciers?
It's logical. If the earth is warming, and scientists (and our own experiences) tell us that it is, then one of the effects of a warming atmosphere is that it warms things in the atmosphere. Glaciers are exposed to the air, the air is warmer, and so the glaciers melt. Therefore, global warming is responsible for melting the world's glaciers.
Why do some scientists theorize that global warming not be the result of increases in atmospheric carbon dioxide?
Many scientists hypothesize that deforestation intensifies global warming trends.
What will happened in 2100 if global warming is not addressed?
Some scientists and environmentalists believe that global warming may increase temperatures by 2.4 to 6.4 Celsius degrees (4.3 to 11.5 Fahrenheit degrees) by the year 2100. Others disagree.
Do all scientists believe there is a link between human activity and global warming?
As with all issues, not ALL scientists believe in the link between human activity and global warming. However, the majority of scientists feel that the evidence for global warming is adequate to prove its existence. The majority of scientists who reaffirm the theory of global warming believe there is a link between climate and human activity. According to the Union of Concerned Scientists, "The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) states: it is a greater than a 90 percent certainty that emissions of heat-trapping gases from human activities have caused "most of the observed increase in globally averaged temperatures since the mid-20th century." "
How Many scientists don't believe in global warming?
Not many. Most (97% of) climate scientists agree that the earth is warming and that humans are causing global warming by burning fossil fuels and cutting down forests.
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.
Do all scientists agree that global warming is being caused by human activity?
No.
What do the opponents of the global warming theory believe?
They believe what 31,479 scientists believe: there is no man-caused global warming. They all signed a petition saying so. Out of those 31,479, about 9,000 are climate scientists.
Why do some scientists believe global warming is a threat world wide?
Because it is GLOBAL, not local warming.
Why do people believe that global warming is happening?
They believe the scientists have clear evidence that it is happening.They believe the governments who have signed up to reduce carbon dioxide emissions.They see the evidence with their own eyes that the climate is changing, glaciers are melting, the Arctic is ice free for longer summers each year.
Do evolutionists believe in global warming?
Not necessarily, as belief in evolution and belief in global warming don't really have anything to do with each other. That said, a person who believes in evolution is probably more likely to believe in global warming, as they tend to listen to what scientists say, and scientists are the biggest advocates for global warming being real.
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.
What aspect of the global warming debate is there still a dispute remaining among scientists?
There is no dispute among reputable climate scientists. Just about all of them agree that global warming is happening, and it is being caused by human activity.
Is global warming a legitimate problem?
There are quite a few people in the world who believe that Global Warming is indeed a legitimate problem. These people have followed scientific evidence. Another answer: There are also many who believe it isn't, including many top scientists. Example: The is no correlation of temps and co2 in the atmosphere, as claimed by alarmists. There has been no warming at all since the late 90's.
Are there skeptics of global warming?
There are people who don't believe global warming is happening.There are people who believe it is happening but don't believe that humans are causing it.There are people who believe all the climate scientists who believe it is happening and that we are causing it.
