You have zero proof of anthropogenic "global warming", except faulty predictions based on faulty computer models and charts from govt-funded 'experts' who can't prove their theories...along with the same loud cast of anti-freedom lunatics who champion every government power grab.
No irrefutable proof, no action.
End of story.
There's plenty of proof. Let NASA tell you. They are much smarter than you, trust me.
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The Earth's climate has changed throughout history. Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 7,000 years ago marking the beginning of the modern climate era — and of human civilization. Most of these climate changes are attributed to very small variations in Earth’s orbit that change the amount of solar energy our planet receives.
Scientific evidence for warming of the climate system is unequivocal.
- Intergovernmental Panel on Climate Change
The current warming trend is of particular significance because most of it is very likely human-induced and proceeding at a rate that is unprecedented in the past 1,300 years.
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Earth-orbiting satellites and other technological advances have enabled scientists to see the big picture, collecting many different types of information about our planet and its climate on a global scale. Studying these climate data collected over many years reveal the signals of a changing climate.
The heat-trapping nature of carbon dioxide and other gases was demonstrated in the mid-19th century.
[SUP]2[/SUP] Their ability to affect the transfer of infrared energy through the atmosphere is the scientific basis of many instruments flown by NASA.
There is no question that increased levels of greenhouse gases must cause the Earth to warm in response.
Ice cores drawn from Greenland, Antarctica, and tropical mountain glaciers show that the Earth’s climate responds to changes in greenhouse gas levels. They also show that in the past, large changes in climate have happened very quickly, geologically-speaking: in tens of years, not in millions or even thousands.
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http://climate.nasa.gov/evidence/