• What is signal and what is noise?

    Updated: 2012-12-29 14:27:27
    The recent warming has been more pronounced in the Arctic Eurasia than in many other regions on our planet, but argues that only one out of 109 temperature records from this region exhibits a significant warming trend. I think that his conclusions were based on misguided analyses. The analysis did not sufficiently distinguish between signal [...]

  • CO2 Emissions, Life Expectancy, Per Capita GDP: The Real Hockey Stick

    Updated: 2012-12-27 21:55:08
    That fossil fuels are bad for people and the planet is a cardinal tenet of both mainstream and radical environmentalism. Cato Institute scholar Indur Goklany offers a dramatically different assessment in Humanity Unbound: How Fossil Fuels Saved Humanity from Nature and Nature from Humanity. Global average life expectancy (the best single indicator of health) hardly changed through most of human [...]

  • A review of cosmic rays and climate: a cluttered story of little success

    Updated: 2012-12-25 07:59:25
    A number of blogs were excited after having leaked the second-order draft of IPCC document, which they interpreted as a “game-changing admission of enhanced solar forcing”. However, little evidence remains for a link between galactic cosmic rays (GCR) and variations in Earth’s cloudiness. recently provided an extensive review of the study of the GCR and [...]

  • The heat is on in West Antarctica

    Updated: 2012-12-23 18:09:32
    Eric Steig Regular followers of RealClimate will be aware of our publication in 2009 in Nature, showing that West Antarctica — the part of the Antarctic ice sheet that is currently contributing the most to sea level rise, and which has the potential to become unstable and contribute a lot more (3 meters!) to sea [...]

  • This Weekend on Capital Green Scene

    Updated: 2012-12-21 22:07:54
    Our guest will be Wes Gillingham,  a founder and program director for  the environmental group Catskills Mountainkeeper. He will discuss natural gas hydraulic fracturing, and other topics. Capital Green Scene airs at 11 a.m. Saturdays on 88.3-FM (The Saint-WVCR) from its studios on the Loudonville campus of Siena College. Co-blogger Bill Helmer and I share [...]

  • PTC: Costly Climate Policy Dud

    Updated: 2012-12-20 18:52:41
    The wind energy production tax credit (PTC) expires at the stroke of midnight, Dec. 31, unless Congress votes to renew the tax break. A one-year extension would add an estimated $12.1 billion to deficit spending over 10 years. A six-year extension, advocated by the wind industry, could add $50 billion. The fiscal cliff looms and the [...]

  • Online video lectures on climate change

    Updated: 2012-12-20 14:26:17
    For those who’d like to get the basics of climate change explained first-hand by a climate scientist, here are two video lectures. In the first, I show some of the basic data sets and findings about global warming, including some comments on historic land marks of our science. The second lecture deals with the impacts [...]

  • David Cameron Must Sack Energy Secretary Ed Davey - and soon

    Updated: 2012-12-19 10:02:56
    My latest article spelling out who "we're all in this together" apparently doesn't apply when it comes to imposing a raft of new green energy levies. For the full article go to Energy Tribune (US) or to The Commentator (UK).

  • *** UPDATED *** This Weekend on Capital Green Scene

    Updated: 2012-12-17 15:34:41
    The Lake George Park Commission has come up with a plan to protect the lake for the growing threat of invasive species that would require recreational boats that use the lake to be inspected and, if necessary cleaned. The mandatory inspection plan has wide support among the counties, municipalities, environmental groups, businesses and other stakeholders [...]

  • Improving the Tropical Cyclone Climate Record

    Updated: 2012-12-17 02:58:51
    Guest Commentary by Christopher Hennon (UNC Asheville) Get involved in a new citizen science project at CycloneCenter.org. The poor quality of the tropical cyclone (TC) data record provides severe constraints on the ability of climate scientists to: a) determine to what degree TCs have responded to shifts in climate, b) evaluate theories on how TCs [...]

  • Greenpeace-WWF Wind Claims Blown Away

    Updated: 2012-12-16 13:09:56
    Log in RSS news feed Email Log in RSS news feed Email MY NEW E-BOOK JUST PUBLISHED March 2012 Power Politics reveals that pretty much everything we have been told about energy just isn't true . Available now . Click to go to Amazon Kindle Store UK just 3.23 or Kindle Store US just 4.99 and other E-publishers soon . nbsp An excellent , readable book for anyone who wants to know the real implications of climate madness for energy policy . Steve Goreham author Climatism : Science , Common Sense and the 21 st Century's Hottest Topic a watershed book . Donald G . Nelson Direct click through to page from Continuum Amazon US Amazon UK and from Borders Waterstone and all usual . booksellers Subscribe Log in RSS news feed Email Navigation HOME BLOG ARTICLES GREAT MATERIALS to buy The Dark Side of

  • EPA Updates Standards to Reduce Levels of Deadly Soot Pollution in Our Air

    Updated: 2012-12-14 21:01:34
    America took a big step toward cleaner, healthier air today. Today, the Environmental Protection Agency (EPA) released its long-awaited updated standards for fine particulate matter. EDF was among the many health and environmental groups applauding the life-saving new standards. Fine particulate matter is often referred to as soot, although it actually comprises a broader array [...]

  • IPCC draft (redux)

    Updated: 2012-12-14 00:30:45
    Amid the manufactured spin and excitement of the unofficial release of the IPCC WG1 Second Order Draft, it is worth remembering that this happened last time too: IPCC draft: No comment May 4, 2006 As everyone has now realised, the second-order draft of the new IPCC report has become very widely available and many of [...]

  • Climate De-Bait and Switch

    Updated: 2012-12-13 21:54:41
    Dealing with facile arguments that are supposedly perfect refutations of the climate skeptics’ position is a full-time job akin to cleaning the Augean Stables.  A few weeks ago Kevin Drum argued that global warming added 3 inches to Sandy’s 14-foot storm surge, which he said was an argument that totally refuted skeptics and justified massive government [...]

  • *** UPDATED *** This Weekend on Capital Green Scene

    Updated: 2012-12-10 22:57:15
    It is a market-basket episode of the radio program, touching on issues including hydrofracking, the Regional Greenhouse Gas Initiative, and a potential funding increase to the state Environmental Protection Fund. Helping us sort it out out was Katherine Nadeau, water & natural resources program director at Environmental Advocates of New York Capital Green Scene airs [...]

  • Some AGU highlights

    Updated: 2012-12-09 02:24:44
    Here a few of the videos of the named lectures from last week that are worth watching. There are loads more videos from selected sessions on the AGU Virtual Meeting site (the AGU YouTube channel has quite a lot more from past meetings too). All well worth the time. Charney Lecture: Drew Shindell “Mitigating Near-Term [...]

  • UK energy bill reforms triple green subsidies

    Updated: 2012-12-07 16:39:56
    To see how the new UK energy bill is bumping up UK energy bills by tripling green subsidies (among other things) go here to Energy Tribune for the full published article.

  • Sen. Whitehouse Fumes at ‘Climate Deniers’

    Updated: 2012-12-06 23:36:37
    In a fiery speech yesterday, Sen. Sheldon Whitehouse (D-R.I.) ”calls out” “climate deniers.” In the first half of the speech he goes ad hominem, attacking opponents as “front groups” who take payola from “polluters” to “confuse” the public by selling “doubt” as their product. First a bit of free advice for the good Senator: Your team has been playing nasty from day one. [...]

  • The Costs Of Particulate Matter To American Health

    Updated: 2012-12-06 14:53:07
    This blog post was written by Dr. Bonnie New, former Director of Health Professionals for Clean Air. Physicians treating patients with respiratory symptoms look for underlying causes or aggravators, and that includes exposure to air pollution. If that pollution involves particulate matter – also known as soot – their concerns intensify, because of its well-known [...]

  • Say It Isn’t So! Exxon Supports a Carbon Tax

    Updated: 2012-12-03 16:51:43
    Big Oil is coming out of the closet.  Exxon Mobil confirmed earlier this month in a Bloomberg Businessweek article that they support a carbon tax. Shell and BP have signed a Climate Price Communiqué that was distributed on 29th November at the eighteenth Conference of the Parties to the United Nations Framework Convention on Climate [...]

  • *** UPDATED *** This Weekend on Capital Green Scene

    Updated: 2012-12-03 16:08:45
    Our guest was Tom Rumsey, a vice president with the New York State Independent System Operator. Monsey talks about how this not-for-profit corporation keeps the state’s electrical grid up and running, and some of the challenges it faces in the future, from increasing risks of extreme storms, like Superstorm Sandy, and a plummeting price of [...]

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