667 per centimeter : climate science, quantitative biology, statistics, and energy policy
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Tag Archives: Alphabet

Good news, and a beacon of progress, with hope for more to come

Posted on 14 September 2020 by ecoquant

That’s Sundar Pichai, CEO, Google and Alphabet. Ørsted : “Love your home”

Posted in afforestation, agrivoltaics, Alphabet, argoecology, Ørsted, being carbon dioxide, Bloomberg New Energy Finance, bridge to somewhere, Buckminster Fuller, carbon dioxide sequestration, climate change, climate disruption, climate education, climate mitigation, climate policy, ecocapitalism, ecomodernism, ecopragmatism, electricity, emissions, engineering, fossil fuel divestment, Global Carbon Project, global warming, global weirding, Green New Deal, greenhouse gases, keep fossil fuels in ground, leaving fossil fuels in the ground, Mark Jacobson, moral leadership, solar domination, solar energy, solar power, solar revolution, Sundar Pichai, sustainability, technology, the green century, wind energy, wind power, zero carbon | Tagged Alphabet, cumulative carbon emissions, ecomodernism, ecopragmatism, Google, solar domination, solar energy, solar pv, zero carbon energy | Leave a comment
  • Distributed Solar: The Democratizaton of Energy

  • Blogroll

    • Label Noise
    • Gavin Simpson
    • John Kruschke's "Dong Bayesian data analysis" blog Expanding and enhancing John’s book of same title (now in second edition!)
    • Patagonia founder Yvon Chouinard on how businesses can help our collective environmental mess Patagonia’s Yvon Chouinard set the standard for how a business can mitigate the ravages of capitalism on earth’s environment. At 81 years old, he’s just getting started.
    • In Monte Carlo We Trust The statistics blog of Matt Asher, actually called the “Probability and Statistics Blog”, but his subtitle is much more appealing. Asher has a Manifesto at http://www.statisticsblog.com/manifesto/.
    • Peter Congdon's Bayesian statistical modeling Peter Congdon’s collection of links pertaining to his several books on Bayesian modeling
    • Professor David Draper
    • OOI Data Nuggets OOI Ocean Data Lab: The Data Nuggets
    • Mark Berliner's video lecture "Bayesian mechanistic-statistical modeling with examples in geophysical settings"
    • Quotes by Nikola Tesla Quotes by Nikola Tesla, including some of others he greatly liked.
    • Tim Harford's “More or Less'' Tim Harford explains – and sometimes debunks – the numbers and statistics used in political debate, the news and everyday life
    • Healthy Home Healthy Planet
    • Why "naive Bayes" is not Bayesian Explains why the so-called “naive Bayes” classifier is not Bayesian. The setup is okay, but estimating probabilities by doing relative frequencies instead of using Dirichlet conjugate priors or integration strays from The Path.
    • Higgs from AIR describing NAO and EA Stephanie Higgs from AIR Worldwide gives a nice description of NAO and EA in the context of discussing “The Geographic Impact of Climate Signals on European Winter Storms”
    • "Perpetual Ocean" from NASA GSFC
    • Logistic curves in market disruption From DollarsPerBBL, about logistic or S-curves as models of product take-up rather than exponentials, with notes on EVs
    • Los Alamos Center for Bayesian Methods
    • Darren Wilkinson's introduction to ABC Darren Wilkinson’s introduction to approximate Bayesian computation (“ABC”). See also his post about summary statistics for ABC https://darrenjw.wordpress.com/2013/09/01/summary-stats-for-abc/
    • Mertonian norms
    • Karl Broman
    • Dr James Spall's SPSA
    • All about ENSO, and lunar tides (Paul Pukite) Historically, ENSO has been explained in terms of winds. But recently — and Dr Paul Pukite has insisted upon this for a long time — the oscillation of ENSO has been explained as a large-scale slosh due to lunar tidal forcing.
    • Earth Family Alpha Michael Osborne’s blog (former Executive at Austin Energy, now Chairman of the Electric Utility Commission for Austin, Texas)
    • AP Statistics: Sampling, by Michael Porinchak Twin City Schools
    • Brian McGill's Dynamic Ecology blog Quantitative biology with pithy insights regarding applications of statistical methods
    • Carl Safina's blog One of the wisest on Earth
    • Ted Dunning
    • All about models
    • The Mermaid's Tale A conversation about biological complexity and evolution, and the societal aspects of science
    • Bob Altemeyer on authoritarianism (via Dan Satterfield) The science behind the GOP civil war
    • Subsidies for wind and solar versus subsidies for fossil fuels
    • Woods Hole Oceanographic Institution (WHOI)
    • Mrooijer's Numbers R 4Us
    • GeoEnergy Math Prof Paul Pukite’s Web site devoted to energy derived from geological and geophysical processes and categorized according to its originating source.
    • ggplot2 and ggfortify Plotting State Space Time Series with ggplot2 and ggfortify
    • Ives and Dakos techniques for regime changes in series
    • WEAPONS OF MATH DESTRUCTION Cathy O’Neil’s WEAPONS OF MATH DESTRUCTION,
    • Harvard's Project Implicit
    • Leverhulme Centre for Climate Change Mitigation
    • Simon Wood's must-read paper on dynamic modeling of complex systems I highlighted Professor Wood’s paper in https://hypergeometric.wordpress.com/2014/12/26/struggling-with-problems-already-attacked/
    • "Consider a Flat Pond" Invited talk introducing systems thinking, by Jan Galkowski, at First Parish in Needham, UU, via Zoom
    • American Association for the Advancement of Science (AAAS)
    • Fear and Loathing in Data Science Cory Lesmeister’s savage journey to the heart of Big Data
    • Charlie Kufs' "Stats With Cats" blog “You took Statistics 101. Now what?”
    • What If
    • The Keeling Curve: its history History of the Keeling Curve and Charles David Keeling
    • Flettner Rotor Bruce Yeany introduces the Flettner Rotor and related science
    • Beautiful Weeds of New York City
    • Awkward Botany
    • Thaddeus Stevens quotes As I get older, I admire this guy more and more
  • climate change

    • The beach boondoggle Prof Rob Young on how owners of beach property are socializing their risks at costs to all of us, not the least being it seems coastal damage is less than it actually is
    • World Weather Attribution
    • Risk and Well-Being
    • James Hansen and granddaughter Sophie on moving forward with progress on climate
    • "Warming Slowdown?" (part 1 of 2) The idea of a global warming slowdown or hiatus is critically examined, emphasizing the literature, the datasets, and means and methods for telling such. In two parts.
    • Isaac Held's blog In the spirit of Ray Pierrehumbert’s “big ideas come from small models” in his textbook, PRINCIPLES OF PLANETARY CLIMATE, Dr Held presents quantitative essays regarding one feature or another of the Earth’s climate and weather system.
    • Non-linear feedbacks in climate (discussion of Bloch-Johnson, Pierrehumbert, Abbot paper) Discussion of http://onlinelibrary.wiley.com/wol1/doi/10.1002/2015GL064240/abstract
    • Anti—Anti-#ClimateEmergency Whether to declare a climate emergency is debatable. But some critics have gone way overboard.
    • Paul Beckwith Professor Beckwith is, in my book, one of the most insightful and analytical observers on climate I know. I highly recommend his blog, and his other informational products.
    • History of discovering Global Warming From the American Institute of Physics.
    • Agendaists Eli Rabett’s coining of a phrase
    • “The Irrelevance of Saturation: Why Carbon Dioxide Matters'' (Bart Levenson)
    • `Who to believe on climate change': Simple checks By Bart Verheggen
    • Solar Gardens Community Power
    • RealClimate
    • Tell Utilities Solar Won't Be Killed Barry Goldwater, Jr’s campaign to push for solar expansion against monopolistic utilities, as a Republican
    • Jacobson WWS literature index
    • AIP's history of global warming science: impacts The American Institute of Physics has a fine history of the science of climate change. This link summarizes the history of impacts of climate change.
    • The Keeling Curve The first, and one of the best programs for creating a spatially significant long term time series of atmospheric concentrations of CO2. Started amongst great obstacles by one, smart determined guy, Charles David Keeling.
    • Eli on the spectroscopic basis of atmospheric radiation physical chemistry
    • Documenting the Climate Deniarati at work
    • Rabett Run Incisive analysis of climate science versus deliberate distraction
    • The Sunlight Economy
    • Model state level energy policy for New Englad Bob Massie’s proposed energy policy for Massachusetts, an admirable model for energy policy anywhere in New England
    • "Impacts of Green New Deal energy plans on grid stability, costs, jobs, health, and climate in 143 countries" (Jacobson, Delucchi, Cameron, et al) Global warming, air pollution, and energy insecurity are three of the greatest problems facing humanity. To address these problems, we develop Green New Deal energy roadmaps for 143 countries.
    • US$165/tonne CO2: Sweden Sweden has a Carbon Dioxide tax of US$165 per tonne at present. CO2 tax was imposed in 1991. GDP has grown 60%.
    • HotWhopper: It's excellent. Global warming and climate change. Eavesdropping on the deniosphere, its weird pseudo-science and crazy conspiracy whoppers.
    • Interview with Wally Broecker Interview with Wally Broecker
    • Climate change: Evidence and causes A project of the UK Royal Society: (1) Answers to key questions, (2) evidence and causes, and (3) a short guide to climate science
    • Simple box models and climate forcing IMO one of Tamino’s best posts illustrating climate forcing using simple box models
    • MIT's Climate Primer
    • Climate model projections versus observations
    • Earth System Models
    • “The discovery of global warming'' (American Institute of Physics)
    • Wally Broecker on climate realism
    • Climate Change Reports By John and Mel Harte
    • On Thomas Edison and Solar Electric Power
    • Ice and Snow
    • "Betting strategies on fluctuations in the transient response of greenhouse warming" By Risbey, Lewandowsky, Hunter, Monselesan: Betting against climate change on durations of 15+ years is no longer a rational proposition.
    • "A field guide to the climate clowns"
    • Transitioning to fully renewable energy Professor Saul Griffiths talks to transitioning the customer journey, from a dependency upon fossil fuels to an electrified future
    • "Getting to the Energy Future We Want," Dr Steven Chu
    • Climate Change Denying Organizations
    • All Models Are Wrong Dr Tamsin Edwards blog about uncertainty in science, and climate science
    • Energy payback period for solar panels Considering everything, how long do solar panels have to operate to offset the energy used to produce them?
    • An open letter to Steve Levitt
    • Professor Robert Strom's compendium of resources on climate change Truly excellent
    • Skeptical Science
    • Jacobson WWS literature index
    • Climate Communication Hassol, Somerville, Melillo, and Hussin site communicating climate to the public
  • Archives

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  • Goodreads

  • Kalman filtering and smoothing; dynamic linear models



    Also, see datasets and R examples to accompany this excellent text.





    I have used dlm almost exclusively, except when extreme efficiency was required. Since Jouni Helske's KFAS was rewritten, though, I'm increasingly drawn to it, because the noise sources it supports are more diverse than dlm's. KFAS uses the notation and approaches of Durbin, Koopman, and Harvey.

    ``The real problem is that programmers have spent far too much time worrying about efficiency in the wrong places and at the wrong times; premature optimization is the root of all evil (or at least most of it) in programming.''
    Professor Donald Knuth, 1974
667 per centimeter : climate science, quantitative biology, statistics, and energy policy
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