Climate Science

Matt McGrath,, October 30, 2017

See the article below with latest climate numbers from World Meteorological Organization, preceded by comments from the website....

Posted this on the Forum:

"We haven’t mentioned it in a little while. So I’ll give a brief refresher here:

Andrew Griffen, The Independent, October 26, 2017

Global warming might be far worse than we thought, according to a new study.

The research challenges the ways that researchers have worked out sea temperatures until now, meaning that they may be increasing quicker than previously suggested.

The methodology widely used to understand sea temperatures in the scientific community may be based on a mistake, the new study suggests, and so our understanding of climate change might be fundamentally flawed.

RS,, October 16, 2017

“Ophelia is breaking new ground for a major hurricane. Typically those waters much too cool for anything this strong. I really can’t believe I’m seeing a major just south of the Azores.” — National Hurricane Center scientist Eric Blake wrote on Twitter.


Jesse Smith, Science, October 14, 2017

One of the crowning achievements of modern environmental science is the Keeling curve, the detailed time series of the concentration of atmospheric carbon dioxide (CO2) begun in 1958 that has enabled deep insights into the mechanisms of global climate change.

Andrea Germanos, CommonDreams, October 6, 2017

New results from a long-term study point towards a potentially unstoppable feedback loop as earth's rising temperatures drive soils to release more carbon emissions.

As Bloomberg put it, "There's a carbon bomb right under your feet."

Nicola Jones, Yale Environment 360, October 2, 2017

On a single hot, dry day this summer, an astonishing 140 wildfires leapt to life across British Columbia. “Friday, July 7 was just crazy,” says Mike Flannigan, director of the wildland fire partnership at the University of Alberta. A state of emergency was declared.

Greg Muttitt, Oil Change International, September 26, 2017

A new scientific paper last week seemed to have some good news on climate change: keeping warming to 1.5°C – the goal of the Paris agreement – may be less difficult than previously thought. Not that it removes the urgent need to decarbonise; rather, as lead author Richard Millar of Oxford University put it, “although 1.5°C is not yet a geophysical impossibility, it remains a very difficult policy challenge”.

Daniel H. Rothman, Science Advances, September 25, 2017

The history of the Earth system is a story of change. Some changes are gradual and benign, but others, especially those associated with catastrophic mass extinction, are relatively abrupt and destructive. What sets one group apart from the other? Here, I hypothesize that perturbations of Earth’s carbon cycle lead to mass extinction if they exceed either a critical rate at long time scales or a critical size at short time scales. By analyzing 31 carbon isotopic events during the past 542 million years, I identify the critical rate with a limit imposed by mass conservation.

John Abraham, The Guardian, September 20, 2017

New research has convincingly quantified how much the Earth has warmed over the past 56 years. Human activities utilize fossil fuels for many beneficial purposes but have an undesirable side effect of adding carbon dioxide to the atmosphere at ever-increasing rates. That increase - of over 40%, with most since 1980 - traps heat in the Earth’s system, warming the entire planet.

But how fast is the Earth warming and how much will it warm in the future? Those are the critical questions we need to answer if we are going to make smart decisions on how to handle this issue.

David Spratt and Ian Dunlop, Climate Code Red, September 18, 2017

Three decades ago, when serious debate on human-induced climate change began at the global level, a great deal of statesmanship was on display. There was a preparedness to recognise that this was an issue transcending nation states, ideologies and political parties which had to be addressed proactively in the long-term interests of humanity as a whole, even if the existential nature of the risk it posed was far less clear cut than it is today. 


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