667 per centimeter
"Whether we and our politicians know it or not, Nature is party to all our deals and decisions, and she has more votes, a longer memory, and a sterner sense of justice than we do." — Wendell Berry
Skip to content
  • Home
  • About

Tag Archives: cumulative carbon emissions

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

    • distributed solar and matching location to need
    • The Plastic Pick-Up: Discovering new sources of marine plastic pollution
    • Slice Sampling
    • 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/.
    • American Association for the Advancement of Science (AAAS)
    • Bob Altemeyer on authoritarianism (via Dan Satterfield) The science behind the GOP civil war
    • Lenny Smith's CHAOS: A VERY SHORT INTRODUCTION This is a PDF version of Lenny Smith’s book of the same title, also available from Amazon.com
    • Risk and Well-Being
    • Mrooijer's Numbers R 4Us
    • NCAR AtmosNews
    • Tony Seba Solar energy, electric vehicle, energy storage, and business disruption professor and visionary
    • What If
    • "Talking Politics" podcast David Runciman, Helen Thompson
    • Giant vertical monopolies for energy have stopped making sense
    • WEAPONS OF MATH DESTRUCTION Cathy O’Neil’s WEAPONS OF MATH DESTRUCTION,
    • Quotes by Nikola Tesla Quotes by Nikola Tesla, including some of others he greatly liked.
    • Pat's blog While it is described as “The mathematical (and other) thoughts of a (now retired) math teacher”, this is false humility, as it chronicles the present and past life and times of mathematicians in their context. Recommended.
    • Brian McGill's Dynamic Ecology blog Quantitative biology with pithy insights regarding applications of statistical methods
    • Prediction vs Forecasting: Knaub “Unfortunately, ‘prediction,’ such as used in model-based survey estimation, is a term that is often subsumed under the term ‘forecasting,’ but here we show why it is important not to confuse these two terms.”
    • 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.
    • The Mermaid's Tale A conversation about biological complexity and evolution, and the societal aspects of science
    • Musings on Quantitative Paleoecology Quantitative methods and palaeoenvironments.
    • Karl Broman
    • Gavin Simpson
    • 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/
    • Earth Family Beta MIchael Osborne’s blog on Science and the like
    • Harvard's Project Implicit
    • Earle Wilson
    • BioPython A collection of Python tools for quantitative Biology
    • Carl Safina's blog One of the wisest on Earth
    • Leadership lessons from Lao Tzu
    • South Shore Recycling Cooperative Materials management, technical assistance and networking, town advocacy, public outreach
    • Professor David Draper
    • All about models
    • Nadler Strategy, LLC, on sustainability Thinking about business, efficient and effective management, and business value
    • Busting Myths About Heat Pumps Heat pumps are perhaps the most efficient heating and cooling systems available. Recent literature distributed by utilities hawking natural gas and other sources use performance figures from heat pumps as they were available 15 years ago. See today’s.
    • Hermann Scheer Hermann Scheer was a visionary, a major guy, who thought deep thoughts about energy, and its implications for humanity’s relationship with physical reality
    • The Keeling Curve: its history History of the Keeling Curve and Charles David Keeling
    • Woods Hole Oceanographic Institution (WHOI)
    • International Society for Bayesian Analysis (ISBA)
    • WEAPONS OF MATH DESTRUCTION, reviews Reviews of Cathy O’Neil’s new book
    • Survey Methodology, Prof Ron Fricker http://faculty.nps.edu/rdfricke/
    • Mertonian norms
    • Dollars per BBL: Energy in Transition
    • Number Cruncher Politics
    • Gabriel's staircase
    • Ives and Dakos techniques for regime changes in series
    • 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”
    • London Review of Books
    • Charlie Kufs' "Stats With Cats" blog “You took Statistics 101. Now what?”
  • climate change

    • Warming slowdown discussion
    • “The Irrelevance of Saturation: Why Carbon Dioxide Matters'' (Bart Levenson)
    • Klaus Lackner (ASU), Silicon Kingdom Holdings (SKH) Capturing CO2 from air at scale
    • "Getting to the Energy Future We Want," Dr Steven Chu
    • Mrooijer's Global Temperature Explorer
    • 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.
    • "Climate science is setttled enough"
    • Ice and Snow
    • Dessler's 6 minute Greenhouse Effect video
    • Rabett Run Incisive analysis of climate science versus deliberate distraction
    • weather blocking patterns
    • All Models Are Wrong Dr Tamsin Edwards blog about uncertainty in science, and climate science
    • Berkeley Earth Surface Temperature
    • "When Did Global Warming Stop" Doc Snow’s treatment of the denier claim that there’s been no warming for the most recent N years. (See http://hubpages.com/@doc-snow for more on him.)
    • The Scientific Case for Modern Human-caused Global Warming
    • 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%.
    • Simple models of climate change
    • Climate Change Reports By John and Mel Harte
    • “Ways to [try to] slow the Solar Century''
    • Steve Easterbrook's excellent climate blog: See his "The Internet: Saving Civilization or Trashing the Planet?" for example Heavy on data and computation, Easterbrook is a CS prof at UToronto, but is clearly familiar with climate science. I like his “The Internet: Saving Civilization or Trashing the Planet” very much.
    • "Mighty Microgrids" Webinar This is a Webinar on YouTube about Microgrids from the Institute for Local Self-Reliance (ILSR), featuring New York State and Minnesota
    • Thriving on Low Carbon
    • Climate model projections versus observations
    • Ellenbogen: There is no Such Thing as Wind Turbine Syndrome
    • Risk and Well-Being
    • History of discovering Global Warming From the American Institute of Physics.
    • 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.
    • Agendaists Eli Rabett’s coining of a phrase
    • Wally Broecker on climate realism
    • ATTP summarizes all that stuff about Committed Warming from AND THEN THERE’S PHYSICS
    • "Warming Slowdown?" (part 2 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. The second part.
    • “The discovery of global warming'' (American Institute of Physics)
    • Social Cost of Carbon
    • Andy Zucker's "Climate Change and Psychology"
    • Grid parity map for Solar PV in United States
    • The Green Plate Effect Eli Rabett’s “The Green Plate Effect”
    • The great Michael Osborne's latest opinions Michael Osborne is a genius operative and champion of solar energy. I have learned never to disregard ANYTHING he says. He is mentor of Karl Ragabo, and the genius instigator of the Texas renewable energy miracle.
    • RealClimate
    • 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
    • Interview with Wally Broecker Interview with Wally Broecker
    • On Thomas Edison and Solar Electric Power
    • MIT's Climate Primer
    • `The unchained goddess' 1958 Bell Telephone Science Hour broadcast regarding, among other things, climate change.
    • Jacobson WWS literature index
    • Energy payback period for solar panels Considering everything, how long do solar panels have to operate to offset the energy used to produce them?
    • Climate Change: A health emergency … New England Journal of Medicine Caren G. Solomon, M.D., M.P.H., and Regina C. LaRocque, M.D., M.P.H., January 17, 2019 N Engl J Med 2019; 380:209-211 DOI: 10.1056/NEJMp1817067
    • Tuft's Professor Kenneth Lang on the physical chemistry of the Greenhouse Effect
    • Earth System Models
    • Professor Robert Strom's compendium of resources on climate change Truly excellent
    • Bloomberg interactive graph on “What's warming the world''
  • Archives

  • Jan Galkowski

    • 1 ecoquant
  • Blog Stats

    • 116,920 hits
  • Recent Posts

    • More on RCP 8.5 from … 26 May 2026
    • The story of RCP 8.5 26 May 2026
    • “Estonia Warns European Allies Against Direct Talks With Russia” 17 May 2026
    • wind machine 10 May 2026
    • Dr Des Callaghan’s “Bryophytes around the world” 28 April 2026
    • Entire NSF National Science Board fired by Donald Trump 27 April 2026
    • DT is moving to control U.S. elections, one state at a time 27 April 2026
    • The Climate Brink 17 April 2026
    • Tamino, on Climate, Spring 2026 12 April 2026
    • from Canada PM Mark Carney 24 March 2026
    • Professor Katharine Hayhoe “Talking Climate” today 21 March 2026
    • thanks DT for making the case for solar and EVs and NOT oil 20 March 2026
    • 2026 March 14 [J 073.87] “Pi Day” 14 March 2026
    • Rare and hard to find 1937-1938 15 February 2026
    • EPA official actions on their “endangerment finding” 14 February 2026
    • RC: “a peek behind the curtain” 23 January 2026
    • Stark 18 January 2026
    • Could this be why DT wants Greenland? 16 January 2026
    • NAP update on Endangerment Finding 26 December 2025
    • Sporophyte capsules 16 October 2025
    • AI and GPT don’t manufacture results from nothing 18 September 2025
    • 16th September 2025, Westwood, MA 16 September 2025
    • Pohlia lescuriana 6 September 2025
    • Mckibben vs Nordhous 22 August 2025
    • NOAA climate assessment which has been taken off the federal site 13 August 2025
    • Fast-Track Review of Latest Evidence for Whether Greenhouse Gas Emissions Endanger Public Health and Welfare 7 August 2025
    • A New Phase in Trump’s War on Data 6 August 2025
    • Beaker Street 5 August 2025
    • Biofluorescent marsupial 5 August 2025
    • Steve Buchan, botanical photographer 28 July 2025
    • 2025 Jul 4-12 J(185-193) around yard 2 long lenses OM5 camera 12 July 2025
    • 25mm compact lens equivalent to 50mm 2 July 2025
    • Polytrichum macro photos, several of spore capsules 30 June 2025
    • “Macro Treasures” 12 June 2025
    • Flickr Account 24 May 2025
    • 2025 May 8 J 128 redbuds, etc, OM Systems 60mm lens 8 May 2025
    • 2025 April 19 J109 some close-ups of Polytrichum 19 April 2025
    • A New Lens 26 March 2025
    • 2025 March 23 J 82 23 March 2025
    • Climacium in Lawns 20 March 2025
    • 2025 March 16 J 75 Westwood, MA 16 March 2025
    • “Is the AMOC headed for a tipping point? Interview with Henk Dijkstra” 15 March 2025
    • 2025-03-10 J 69 10 March 2025
    • “Robert Rubin, Lawrence Summers, Timothy Geithner, Jacob Lew and Janet Yellen are former Treasury secretaries” 1 March 2025
    • “Any fool can break things” 1 March 2025
    • “What I did last week …” 27 February 2025
    • (no title) 23 February 2025
    • yesterday 16 February 2025
    • 2025Feb11 11 February 2025
    • Eviscerating the NSF 10 February 2025
  • Follow Blog via Email

    Enter your email address to follow this blog and receive notifications of new posts by email.

    Join 131 other subscribers
  • 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 Arctic Ice: The Saga Continues
Create a website or blog at WordPress.com

Loading Comments...