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The "null hypothesis" in science conforms to the status quo. Climate scientists asked themselves this very question, assuming the answer was "no," that humans have no impact on the climate. All the data they gathered, incorporated into various climate models, indicates the null hypothesis must be rejected, with a 95% level of confidence.
In other words, it appears at least 95% of the current warming trend is the result of human activity, in particular by the release of 30 billion tons (30,000,000,000) of CO2 into the atmosphere each year from fossil sources.
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Is global warming a cause or a effect of climate change?
Global warming is the cause of climate change.Climate change is the result of global warming.
What effect does global warming have on tides?
Tides are the result of gravitational forces between the Earth and moon. Global warming would little effect on tidal patterns although sea levels can be affected by global warming.
Will greenhouse gas effect global warming?
yes, increases in greenhouse gasses are the dominant cause of global warming.
Is greenhouse effect is the other name of global warming?
Strictly speaking there is no other name for global warming."The whole earth heating up" might be another name.Global warming is causing climate change, so many people think they are both the same, so they say:"Climate change is another name for global warming", but they are not really the same.
What is climate change global warming causing?
"Climate Change" and "Global Warming" are not the same, though related. Global Warming causes Climate Change. With Global Warming we understand the warming of the earth's global temperature. That warming has in turn an effect on the earth's global climate and on more localized climates (like the climate of England or Western US).
How does the everglades ecosystem effect the people aroumd it?
global warming
Does chlorine prevent global warming?
No, chlorine has no effect on Global Warming.
Which effect is responsible for global warming?
The enhanced greenhouse effect in our atmosphere is believed to be causing global warming.
How do people have a effect on natural hazards?
no one knows global warming
What effect does global warming have on industry and manufacturing?
Due to Global Warming, Industries can be caused and the ( Air Pollution ) will spread everywhere. It can even effect people, animals, houses etc.,
What is the effect called?
the green house effect called global warming,and the global warming is increasing day-by-day.
Inspite of many research and studies to prevent global warming why is seems to be no effect on some people?
Research and studies do not prevent global warming. They investigate it
Is global warming a cause or a effect of climate change?
Global warming is the cause of climate change.Climate change is the result of global warming.
What is the biggest issue regarding global warming?
Effect of global warming seems to be uppermost
What is the greenhouse effect called?
the green house effect called global warming,and the global warming is increasing day-by-day.
Can the world explode by the effect of global warming?
No the warming is only a warming of the atmosphere.
Does global warming have an effect on volcanos?
No, Global warming has no effect on volcanoes. It's the other way round. Volcanoes can increase global warming slightly if the emit carbon dioxide. And they can reduce global warming for a while if their dust and ash block out and reflect the sun's rays.
