carbon dioxide in earths atmosphere, Tag

Man-made CO2 emissions 1965 -2012 Guest Essay by Ed Hoskins The following calculations and graphics are based on information on worldwide national CO2 emission levels published by BP [i] in June 2013 for the period from 1965...

Guest essay by Joe Born In a recent post Christopher Monckton identified me as a proponent of the following proposition: The observed decay of bomb-generated atmospheric-carbon-14 concentration does not tell us how fast elevated...

I’ve often said my email is like a fire hose. Here’s an example of something that got lost in the stream and I didn’t find it until last night while looking for another email. Zeke Hausfather writes (In...

By Paul Homewood http://europe.chinadaily.com.cn/business/2013-11/21/content_17120968.htm “and make sure that the commitment of reducing CO2 emission per unit of GDP by 40-45% by 2020 from 2005 level is fulfilled” We...

UPDATED – see below Monckton provides these slides for discussion along with commentary related to his recent post on CO2 residence time – Anthony There is about one molecule of 13C in every 100 molecules of CO2,...

Monckton provides these slides for discussion along with commentary related to his recent post on CO2 residence time – Anthony There is about one molecule of 13C in every 100 molecules of CO2, the great majority being...

Guest essay by Paul Murphy Here’s Wikipedia’s simplified but canonical description of the greenhouse effect:   The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed...

From CSIRO: “What we learned is that in spite of droughts, floods, volcano eruptions, El Niño and other events, the Earth system has been remarkably consistent in regulating the inter-annual variations in atmospheric...

PRESS RELEASE New Paper Proposes Cost-Effective Climate Policy That Gets Around Key Scientific Uncertainties London: A new paper, published today by the Global Warming Policy Foundation, proposes a radical new climate policy...

Studies of Carbon 14 in the atmosphere emitted by nuclear tests indicate that the Bern model used by the IPCC is inconsistent with virtually all reported experimental results...

NZCLIMATE TRUTH NEWSLETTER NO 312 JUNE 4th 2013 CARBON DIOXIDE There are two gases in the earth’s atmosphere without which living organisms could not exist...

Guest submission by William Hunt (an excerpt from his book) 4.3 What About Ice Cores that Suggest Increased Carbon Dioxide in the Atmosphere? There is a claim that ice cores from Greenland’s glaciers and other areas of...

Elevated carbon dioxide making arid regions greener 31 May 2013 AGU Release No. 13-24 WASHINGTON, DC—Scientists have long suspected that a flourishing of green foliage around the globe, observed since the early 1980s in...

Steve Milloy at JunkScience points out what is above the fold in the NYT today – FUD Fear, Uncertainty, Doubt Here’s his scan of the front page at right: Readers may recall my post What 400 ppm of CO2 in …...

 ‘The incredible list of supposed horrors that increasing carbon dioxide will bring the world is pure belief disguised as science’ – Dr...