• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

RealClimate

Climate science from climate scientists...

  • Home
  • Start here
  • Contributors
  • Archives
You are here: Home / 2005 / Archives for September 2005

Archives for September 2005

Inhofe and Crichton: Together at Last!

28 Sep 2005 by group

Gavin Schmidt and Michael Mann

Today we witnessed a rather curious event in the US Senate. Possibly for the first time ever, a chair of a Senate committee, one Senator James Inhofe (R-Oklahoma), invited a science fiction writer to advise the committee (Environment and Public Works), on science facts–in this case, the facts behind climate change. The author in question? None other than our old friend, Michael Crichton whom we’ve had reason to mention before (see here and here). The committee’s ranking member, Senator James Jeffords (I) of Vermont, was clearly not impressed. Joining Crichton on climate change issues was William Gray of hurricane forecasting fame, Richard Benedick (a negotiator on the Montreal Protocol on ozone-depleting chemicals), and David Sandalow (Brookings Institution). As might be expected, we paid a fair bit of attention to the scientific (and not-so-scientific) points made. [Read more…] about Inhofe and Crichton: Together at Last!

Filed Under: Climate modelling, Climate Science

What is a first-order climate forcing?

22 Sep 2005 by Gavin

Roger Pielke Sr. (Colorado State) has a blog (Climate Science) that gives his personal perspective on climate change issues. In it, he has made clear that he feels that apart from greenhouse gases, other climate forcings (the changes that affect the energy balance of the planet) are being neglected in the scientific discussion. Specifically, he feels that many of these other forcings have sufficient ‘first-order’ effects to prevent a clear attribution of recent climate change to greenhouse gases.

In general, I heartily agree – other forcings are important, even essential, for understanding observed climate variability and, as a community, we are only just starting to get to grips with some of the more complicated effects. Obviously, though, not all forcings are of the same magnitude (either globally or regionally) and so it is useful to separate the ‘first-order’ forcings from those that are relatively minor. But what exactly is ‘first-order’ and what is not? [Read more…] about What is a first-order climate forcing?

Filed Under: Aerosols, Climate modelling, Climate Science, Greenhouse gases

Hurricanes and Global Warming – Is There a Connection?

2 Sep 2005 by group

Translations: (Français) (Español)

by Stefan Rahmstorf, Michael Mann, Rasmus Benestad, Gavin Schmidt, and William Connolley

On Monday August 29, Hurricane Katrina ravaged New Orleans, Louisiana and Missisippi, leaving a trail of destruction in her wake. It will be some time until the full toll of this hurricane can be assessed, but the devastating human and environmental impacts are already obvious.

Katrina was the most feared of all meteorological events, a major hurricane making landfall in a highly-populated low-lying region. In the wake of this devastation, many have questioned whether global warming may have contributed to this disaster. Could New Orleans be the first major U.S. city ravaged by human-caused climate change?

[Read more…] about Hurricanes and Global Warming – Is There a Connection?

Filed Under: Climate modelling, Climate Science, El Nino, FAQ, Hurricanes, Instrumental Record, Oceans

Primary Sidebar

Email Notification

get new posts sent to you automatically (free)
Loading

Recent Posts

  • Some new CMIP6 MSU comparisons
  • How not to science
  • Unforced variations: March 2023
  • The established ground and new ideas
  • 2022 updates to model-observation comparisons
  • Unforced variations: Feb 2023

Our Books

Book covers
This list of books since 2005 (in reverse chronological order) that we have been involved in, accompanied by the publisher’s official description, and some comments of independent reviewers of the work.
All Books >>

Recent Comments

  • Ron R. on Unforced variations: March 2023
  • Ron R. on Unforced variations: March 2023
  • Carbomontanus on Unforced variations: March 2023
  • Carbomontanus on Unforced variations: March 2023
  • jgnfld on Unforced variations: March 2023
  • Tomáš Kalisz on Unforced variations: March 2023
  • Ron R. on Unforced variations: March 2023
  • JCM on Unforced variations: March 2023
  • macias shurly on Unforced variations: March 2023
  • Dan on Unforced variations: March 2023
  • Killian on Unforced variations: March 2023
  • Ray Ladbury on Unforced variations: March 2023

Footer

ABOUT

  • About
  • Translations
  • Privacy Policy
  • Contact Page
  • Login

DATA

  • Data Sources
  • Climate model projections compared to observations

INDEX

  • Acronym index
  • Index

Realclimate Stats

1,296 posts

8 pages

230,187 comments

Copyright © 2023 · RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists.