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Thoughts on 2014 and ongoing temperature trends

Filed under: — gavin @ 22 January 2015

Last Friday, NASA GISS and NOAA NCDC had a press conference and jointly announced the end-of-year analysis for the 2014 global surface temperature anomaly which, in both analyses, came out top. As you may have noticed, this got much more press attention than their joint announcement in 2013 (which wasn’t a record year).

In press briefings and interviews I contributed to, I mostly focused on two issues – that 2014 was indeed the warmest year in those records (though by a small amount), and the continuing long-term trends in temperature which, since they are predominantly driven by increases in greenhouse gases, are going to continue and hence produce (on a fairly regular basis) continuing record years. Response to these points has been mainly straightforward, which is good (if sometimes a little surprising), but there have been some interesting issues raised as well…
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AGU 2014

Filed under: — group @ 14 December 2014

Once more unto the breach!

Fall AGU this year will be (as last year)

…the largest Earth Science conference on the planet, and is where you will get previews of new science results, get a sense of what other experts think about current topics, and indulge in the more social side of being a scientist.

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Ten Years of RealClimate: Where now?

Filed under: — group @ 14 December 2014

rc10The landscape for science blogging, the public discourse on climate and our own roles in the scientific community have all changed radically over the last 10 years. Blogging is no longer something that stands apart from professional communications, the mainstream media or new online start-ups. The diversity of voices online has also increased widely: scientists blogging and interacting directly with the public via Twitter and Facebook are much more prevalent than in 2004. The conversations have also changed, and (for the most part) have become more nuanced. And a bunch of early career researchers with enthusiasm, time to spare and things to say, have morphed into institute directors and administrators with lots of new pressures. Obviously, blogging frequency has decreased in the last year or so in response to these pressures and this raises the question: where does RealClimate go now?

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Ten Years of RealClimate

Filed under: — group @ 10 December 2014

rc10In the spring of 2004, when we (individually) first started talking to people about starting a blog on climate science, almost everyone thought it was a great idea, but very few thought it was something they should get involved in. Today, scientists communicating on social media is far more commonplace. On the occasion of our 10 year anniversary today it is worth reflecting on the impact of those changes, what we’ve learned and where we go next.

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Ten years of Realclimate: By the numbers

Filed under: — group @ 10 December 2014

rc10Start date: 10 December 2004

Number of posts: 914

Number of comments: ~172,000

Number of comments with inline responses: 14,277

Minimum number of total unique page visits, and unique views, respectively: 19 Million, 35 Million

Number of guest posts: 100+

Number of mentions in newspaper sources indexed by LexisNexis: 225

Minimum number of contributors and guest authors: 105

Minimum number of times RealClimate was hacked: 2

Busiest month: December 2009

Busiest day of the week: Monday

Number of times the IPCC and the NIPCC are mentioned, respectively: 357, 5

Minimum number of Science papers arising from a blog post here: 1

Minimum number of RealClimate mentions in Web Of Science references: 14

Minimum number of RealClimate mentions in theses indexed by ProQuest: 33

Posts highest ranked by Google by year:

2004 CO2 in ice cores
2005 Water vapour: feedback or forcing?
2006 Al Gore’s Movie
2007 Swindled!
2008 FAQ on climate models
2009 The CRU Hack
2010 Feedback on cloud feedback
2011 Misdiagnosis of surface temperature feedback
2012 Extremely Hot
2013 The new IPCC climate report
2014 Climate response estimates from Lewis and Curry

All numbers are estimates from latest available data, but no warranty is implied or provided so all use of these numbers is at your own risk.


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