Category Archives: Hyper Anthropocene
“Decoding the Weather Machine”
Hap tip to Tamino:
forecast for 27th March 2018
Today is the 21st of March, 2018. We are supposed to get our fourth nor’easter tomorrow this late Winter, and the third nor’easter in nearly as many weeks. ECMWF hosted, in this incarnation, at the Meteocentre UQAM in Montreal created … Continue reading
Sea-level report cards, contingency upon model character, and ensemble methods
Done by the Virginia Institute of Marine Science, new sea-level report cards offer a look at current sea-level rise rates, and projections. What’s interesting to me is making the projections conditional upon the character of the model used to project. … Continue reading
and Then There’s Physics does “Talking solutions and motivating action”
And Then There’s Physics does a fine post about scientists “talking about solutions and motivating action”. But I felt the figure from Dr Glen Peters needed to be updated a bit, with a status briefing. So, below: (Click on image … Continue reading
Uh, oh: Loss of control ahead …
In the technical summary from the NASA Jet Propulsion Laboratory based at the California Institute of Technology titled “Far northern permafrost may unleash Carbon within decades”, An excerpt: Permafrost in the coldest northern Arctic — formerly thought to be at … Continue reading
Boston, and nearby, 2nd March 2018
That’s Atlantic Avenue near the Aquarium. That’s Essex, in Cape Ann. That’s the Sargent’s Wharf parking lot. That’s is where General Electric wants to build their new headquarters (!). That’s Columbus Park, near the Aquarium. That’s Neponset Circle. That’s Plymouth … Continue reading
Certainly not “clean coal”, but is zero emission natural gas combustion a key to a zero Carbon future?
Eli Rabett has a great idea over at Rabett Run. And I particularly like the directions which commentators Russell Seitz and John O’Neill are going with it. Hmmm, Dimethyl ether as a fuel? It’s been proposed. (Click on image for … Continue reading
Less evidence for a global warming hiatus, and urging more use of Bayesian model averaging in climate science
(This post has been significantly updated midday 15th February 2018.) I’ve written about the supposed global warming hiatus of 2001-2014 before: “‘Overestimated global warming over the past 20 years’ (Fyfe, Gillett, Zwiers, 2013)”, 28 August 2013 “Warming Slowdown?”, Azimuth, Part … Continue reading
“Carbon emissions and climate: Where do we stand, and what can be done if it all goes wrong?”
On Sunday, 11th February 2018, I presented an Abstract of a 3 hour talk on the subject, “Carbon emissions and climate: Where do we stand, and what can be done if it all goes wrong?” at the Needham Lyceum, hosted … Continue reading
on nonlinear dynamics of hordes of people
I spent a bit of last week at a symposium honoring the work of Charney and Lorenz in fluid dynamics. I am no serious student of fluid dynamics. I have a friend, Klaus, an engineer, who is, and makes a … Continue reading
2017 Arctic Report Card
From NOAA. 2017 Arctic Report Card: Summer temperatures are rising rapidly in most Arctic seas, by Tom Di Liberto. 2017 Arctic Report Card: Extreme fall warmth drove near-record annual temperatures, by Rebecca Lindsey.
1992 World Scientists’ Warning to Humanity
Professor David Suzuki, as ever, reminds us urgent warnings about our `collision course with Nature’ are nothing new. This one came in 1992 … Introduction Human beings and the natural world are on a collision course. Human activities inflict harsh … Continue reading
reality of natural gas prices: volatile, undependable, and contrary to social interest
Updated, 11th January 2018 There’s been a lot written about natural gas, New England, and supposed price spikes due to constraints on pipeline capacity. I’ve had my turn a couple of times here (and here), as a matter of fact … Continue reading
Klaus Lackner: brilliant mind with a good idea
Wally Broecker‘s “hat tip” of Lackner’s work:
Professor Kevin Anderson, from November 2017, on Democracy Now!
I have featured interviews with Professor Kevin Anderson before, one of the most direct and clear-minded authorities on the implications of continuing to drive climate change through fossil fuel emissions and a consumption-oriented Western lifestyle. In November 2017, around the … Continue reading
490+ ppm CO2e
Former Secretary of Energy Stephen Chu at Climate One in 2016. We’ve made progress, but it is nowhere near fast enough. The internal combustion engine is on life support. Fossil fuel energy sources and companies are stranded assets and dead … Continue reading
Worthy of watching
https://www.democracynow.org/2017/12/25/noam_chomsky_in_conversation_with_amy So, what say you? Why should Professor Chomsky should not be believed? Why and what evidence proves, nay, even suggests he’s other than spot on?
What Al Gore, Paul Hawken, friends, and company laughingly call “progress”
10 years ago it was 384.26 ppm. That means it is increasing by 1.2 ppm per year.
Miami Beach
(Hat tip to Yale Climate Connections)
The Southern California fires, courtesy of NASA Earth Observatory
These images are from the NASA Earth Observatory.
tripleplus ungood: Long run hot climate models are also the most accurate reproducing today and recent past
Patrick Brown and Ken Caldeira dropped a bombshell into the recent (7 Dec 2017) issue of Nature, and the repercussions are echoing around the scientific world. (See, for example, the related article in MIT’s Technology Review.) To be crisp, current … Continue reading
`How old is today?` (Carl Safina)
How old is today? light comes from everywhere and from nowhere. The ocean, glittering then vanishing in gauzy vapors, handles us more gently than anyone could have hoped. Snow flurries in and hurries out. Mists veil coasts so raw, so … Continue reading
And now, from Bonn …
Climate change adds further injustice to an already unfair world. French president Emmanuel Macron And words from another internationalist …
Boston, in the planning
Climate Ready Boston, from Greening Boston: The Climate Change Preparedness and Resiliency Checklist. Resilience and Adaptation in New England.
Extreme heat: Milwaukee
See extreme heat. And here’s the video. From Climate Wisconsin. Hat tip to climate.gov.
Ørsted: love means nothing without action
Love your home. The H-field is measured in amperes per metre (A/m) in SI units, and in oersteds (Oe) in cgs units. From Wikipedia. Ørsted.
Will the Climate `play nice`
An explanation by Dr Jørgen Peder Steffensen, a down-to-earth one, about climate bifurcations. He’s hardly the only scientist that has warned about this. Dr Wally Broecker famously said: The climate system is an angry beast and we are poking it … Continue reading
“Azimuth Backup Project (Part 5)”, upcoming presentation by Prof John Carlos Baez
The post. The Project. The Place. The Conference. The Funders. Thanks to everyone, especially to The Team, to Professor Baez, to the Funders, and to University of California, Riverside. I don’t identify the Team because some don’t want to receive … Continue reading
What does it really mean for an electrical grid to be resilient?
(Slightly updated 2nd October 2017 to add a link to the Brattle Group’s report on the myth of baseload generation.) Secretary of Energy Rick Perry has recently called for `baseload` coal and nuclear plants which are no longer competitive in … Continue reading
‘Near classified information’ and the militarization of environmental degradation
EPA Anti-Leak Campaign EPA employees are currently receiving instruction in “unauthorized disclosure training,” teaching them not to leak classified or near-classified information. This training is part of a government-wide eradication effort following National Security Advisor H.R. McMaster’s memo to agency … Continue reading