So if it's the same thing that's been going on for hundreds of thousands of years, 'natural warming', where is the long increase in temperature that has always, that is until now, preceded the rise in CO2? It's in the ice cores for all the previous warmings except for this one. You should do some more research. Clearly something has changed, I wonder what that could be? If only there was a way of determining where the carbon dioxide came from. Oh, there is. You could do a bit of math and calculate the carbon dioxide produced from our very well tracked fossil fuel inventories. Or you could examine the isotopes of carbon in the atmosphere. It's from burning fossil fuels.
Humans are NOT to blame for global warming, says Greenpeace co-founder, as he insists there is 'no scientific proof' climate change is manmade
Patrick Moore has poured cold water on manmade global warming theories
The Canadian said that a hotter earth would actually be better for humans
He said that there's 'no actual proof' of manmade global warming
Moore was a member of campaign group Greenpeace for 15 years
By
Ted Thornhill
27 February 2014
Daily Mail
There is no scientific proof of man-made global warming and a hotter earth would be ‘beneficial for humans and the majority of other species’, according to a founding member of environmental campaign group Greenpeace.
The assertion was made by Canadian ecologist Patrick Moore, a member of Greenpeace from 1971 to 1986, to U.S senators on Tuesday.
He told The Senate Environment and Public Works Committee: ‘There is no scientific proof that human emissions of carbon dioxide (CO2) are the dominant cause of the minor warming of the Earth’s atmosphere over the past 100 years. If there were such a proof it would be written down for all to see. No actual proof, as it is understood in science, exists.’
Heated debate: Patrick Moore, pictured here giving a speech in Montreal, has claimed that there's no scientific evidence for man-made global warming
Moore pointed out that there was an Ice Age 450million years ago when CO2 was 10 times higher.
He said: ‘There is some correlation, but little evidence, to support a direct causal relationship between CO2 and global temperature through the millennia. The fact that we had both higher temperatures and an ice age at a time when CO2 emissions were 10 times higher than they are today fundamentally contradicts the certainty that human-caused CO2 emissions are the main cause of global warming.’
Even if the earth does warm up, Moore claims that it will be to the advantage of humans and other forms of life, as ‘humans are a tropical species’.
He said: ‘It is extremely likely that a warmer temperature than today’s would be far better than a cooler one.’
Humans, he added, just aren’t capable of predicting global temperature changes.
Moore said that he left Greenpeace because it ‘took a sharp turn to the political left’.
PATRICK MOORE ON THE HOT TOPIC OF GLOBAL WARMING
'There is no scientific proof that human emissions of carbon dioxide (CO2) are the dominant cause of the minor warming of the Earth’s atmosphere over the past 100 years. If there were such a proof it would be written down for all to see. No actual proof, as it is understood in science, exists.
'The Intergovernmental Panel on Climate Change (IPCC) states: “It is extremely likely that human influence has been the dominant cause of the observed warming since the mid-20th century.” (My emphasis) “Extremely likely” is not a scientific term but rather a judgment, as in a court of law. The IPCC defines “extremely likely” as a “95-100% probability”.
'But upon further examination it is clear that these numbers are not the result of any mathematical calculation or statistical analysis. They have been “invented” as a construct within the IPCC report to express “expert judgment”, as determined by the IPCC contributors.
'When modern life evolved over 500 million years ago, CO2 was more than 10 times higher than today, yet life flourished at this time. Then an Ice Age occurred 450 million years ago when CO2 was 10 times higher than today.
'There is some correlation, but little evidence, to support a direct causal relationship between CO2 and global temperature through the millennia. The fact that we had both higher temperatures and an ice age at a time when CO2 emissions were 10 times higher than they are today fundamentally contradicts the certainty that human-caused CO2 emissions are the main cause of global warming.
'Today, we live in an unusually cold period in the history of life on earth and there is no reason to believe that a warmer climate would be anything but beneficial for humans and the majority of other species. There is ample reason to believe that a sharp cooling of the climate would bring disastrous results for human civilization.
'The IPCC states that humans are the dominant cause of warming “since the mid-20th century”, which is 1950. From 1910 to 1940 there was an increase in global average temperature of 0.5C over that 30-year period. Then there was a 30-year “pause” until 1970.
'This was followed by an increase of 0.57C during the 30-year period from 1970 to 2000. Since then there has been no increase, perhaps a slight decrease, in average global temperature. This in itself tends to negate the validity of the computer models, as CO2 emissions have continued to accelerate during this time.
'The increase in temperature between 1910-1940 was virtually identical to the increase between 1970-2000. Yet the IPCC does not attribute the increase from 1910-1940 to “human influence.”'
Read more: Humans not to blame for global warming, says Greenpeace co-founder Patrick Moore | Daily Mail Online
Follow us: @MailOnline on Twitter | DailyMail on Facebook