Interested in how scientists attempt to predict the amount of temperature increase caused by increases in the amount of CO2 in the atmosphere? then you may be interested in this article about climate sensitivity.

Climate scientists are certain that human-caused emissions have increased carbon dioxide in the atmosphere by 44 per cent since the Industrial Revolution. Very few of them dispute that this has already caused average global temperatures to rise...

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This is the slide presentation (pdf) that Climate Action Now gave at a meeting of the Toronto Climate Action Network.(December 2016)



To give an indication of the carbon budget implications of the INDC scenarios, Figure 3.2 (on the right) shows the cumulative CO2 emissions implied by the INDC scenarios until 2030. Figure 3.2 shows that under the INDC scenarios, the IPCC CO2 budget for limiting warming to below 2°C with at least 66 per cent probability will be close to depleted by 2030, and the IPCC CO2 budget in line with limiting warming to below 1.5°C with at least 50 per cent probability will already be well...

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Some years ago, a woman called me a racist when I remarked that population was a critical factor in global warming. She assuming that I was attacking the populations of developing countries, whereas I was trying to make the point that it was the developed countries that were contributing the most to the problem. The following is from a review in http://www.goodreads.com/book/show/17332183-countdown(link is...

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Apart for a concern for the treatment of the animals that are used to produce protein for human consumption, there is evidence that eating beef etc. is contributing significantly to climate change.

newstandardnews.net/content/index.cfm/items/3956 states that:

According to the FAO, the arm of the UN that works on worldwide hunger-defeating initiatives, animal farming...

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