“There were no CO2 emitting industries in the Medieval Warming. This natural warming event was greater than the Late 20th Century Warming, which we are told is due to human emissions of CO2.”

— Ian Plimer , book Heaven and Earth

Heaven and Earth (2009)

Adopted from Wikiquote. Last update June 3, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "There were no CO2 emitting industries in the Medieval Warming. This natural warming event was greater than the Late 20t…" by Ian Plimer?

Ian Plimer 11

Australian geologist 1946

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“To argue that human emissions of CO2 are forcing global warming requires all the known, and possibly chaotic, mechanisms of natural global warming to be critically analysed and dismissed. This has not even been attempted.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“It seems that, notwithstanding the dramatic increases in manmade CO2 emissions over the last decade, the world's warming has stopped.”

Tony Abbott (1957) Australian politician

Quoted in "2009 Australia's second warmest year ever, according to Bureau of Meteorology figures" http://www.heraldsun.com.au/news/australias-second-warmest-year-ever-according-to-bureau-of-meteorology-figures/story-e6frf7jo-1225816322149 in the Herald Sun, January 5, 2010.
2010

“This goes back to the reason why alarmists abandoned the "global warming" term in favor of climate change. They can play this bait and switch, showing changes in climate (which always exist) and then blaming them on CO2. But there is no mechanism ever proposed by anyone where CO2 can change the climate directly without going through the intermediate step of warming. If climate is changing but we are not seeing warming, then the change can't be due to CO2.”

Anthony Watts (1958) American television meteorologist

Just where are those grid killing tornadoes anyway? http://wattsupwiththat.com/2009/06/17/just-where-are-those-grid-killing-tornadoes-anyway/, wattsupwiththat.com, June 17, 2009.
2009

“Mars enjoys global warming yet has almost no atmosphere. To my knowledge, there is no industry or human emissions of CO2 on Mars. There is strong evidence that the Sun drives climate on Mars. The Sun is probably also the main driving force for climate on Earth.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“There is still zero empirical evidence that anthropogenic production of CO2 is making any measurable contribution to the world’s present warming trend.”

Alexander Cockburn (1941–2012) Leftist journalist and writer

"Is Global Warming a Sin?" Counterpunch (28-30 April 2007).

“I'm not a global warming believer. I'm not a global warming denier. I'm a global warming agnostic who believes instinctively that it can't be very good to pump lots of CO2 into the atmosphere but is equally convinced that those who presume to know exactly where that leads are talking through their hats.”

Charles Krauthammer (1950–2018) American journalist

Column, May 30, 2008, "Carbon Chastity: The First Commandment of the Church of the Environment" http://jewishworldreview.com/cols/krauthammer053008.php3 at jewishworldreview.com.
Krauthammer’s column of February 20, 2014, published in The Washington Post under the title “The Myth of ‘Settled Science” http://www.washingtonpost.com/opinions/charles-krauthammer-the-myth-of-settled-science/2014/02/20/c1f8d994-9a75-11e3-b931-0204122c514b_story.html, begins with almost the same words.
2000s, 2008

“CO2 is far from being the biggest greenhouse gas. Chloroflourocarbons (CFC's) commonly used as refrigerants [are] far worse. Of naturally created GHG's, Methane is 23 times more effective at warming the atmosphere than CO2. Nitrous Oxide is even worse at 296. So far no emergency legislation has been authored to eliminate the effect of cows or dental surgeons.”

Anthony Watts (1958) American television meteorologist

Anthropogenic Warming? http://web.archive.org/web/20070304183056/http://www.norcalblogs.com/post_scripts/archives/2006/10/anthropogenic_w_1.html#comments, norcalblogs.com, 22 October, 2006.
Other

“The sun is still the number 1 factor in our energy balance. No matter how much people argue about CO2, they can't successfully explain the pre industrial revolution 900-1300AD Medieval Warming Period or the cold 1645-1715 AD Maunder Sunspot Minimum that coincided with European crop failure, famine and disease while linking it with our modern day issues with CO2 to climate change. Yet sunspots and solar cycles can and do explain both.”

Anthony Watts (1958) American television meteorologist

Anthropogenic Warming? http://web.archive.org/web/20070304183056/http://www.norcalblogs.com/post_scripts/archives/2006/10/anthropogenic_w_1.html#comments, norcalblogs.com, 22 October, 2006.
2006

“Of course we all know that the human race has historically done better during warm periods. While we've seen a slight warming in the last century, we've also seen a worldwide improvement in the human condition. Warm – what's not to like?”

Anthony Watts (1958) American television meteorologist

The Deadliest U.S. Natural Hazard: Extreme Cold http://wattsupwiththat.com/2008/12/18/the-deadliest-us-natural-hazard-extreme-cold/ December 18, 2008.
Other

“There were no CO2 emitting industries in the Medieval Warming. This natural warming event was greater than the Late 20th Century Warming, which we are told is due to human emissions of CO2.”

Help us to complete the source, original and additional information

Ian Plimer 11

Related quotes

Related topics