Ships’ emissions create measurable regional change in clouds

A container ship leaves a trail of white clouds in its wake that can linger in the air for hours. This puffy line is not just exhaust from the engine,…

Large Synoptic Survey Telescope gets big funding boost from Republicans and the NSF’s and AAASA’s ungrateful responses.

Guest commentary by David Middleton Back in March, Eric Worrall authored a nice post about “climate scientists running for congress.” Eric’s subject was a really goofy Clean Technica article about Joseph Kopser,…

Oh Boo-Hoo! NSF to Sell Only Taxpayer-Funded Seismic Survey Vessel!

  Guest ridicule by David Middleton Somebody call the wambulance!!! From who else? The American Association for the Advancement of Science of America (homage to Dodgeball is intentional)… Update: Despite protests,…

Jagdish Shukla's #RICO20 blunder may have opened the 'largest science scandal in US history'

Yesterday, Shukla and GMU got notice that they have piqued the interest of a congressional committee, and via a written notice are required to preserve documents for an impending Congressional…

A new look at Greenland's ice sheet and the bedrock below

From NASA: Airborne Radar Looking Through Thick Ice During NASA Polar Campaigns The bedrock hidden beneath the thick ice sheets covering Greenland and Antarctica has intrigued researchers for years. Scientists…

Study: lack of cloud physics biased climate models high

The Hockey Schtick brings this to our attention. It seems Dr. Roy Spencer was prescient with his observation: “The most obvious way for warming to be caused naturally is for…

Breaking deep-sea waves reveal a potential mechanism for global ocean mixing

From the “Trenberth’s hidden heat” department and the University of Washington comes this story about waves nobody ever sees in the sea that may mix water and transport heat. Waves…

NSF says biosphere is breathing in CO2 more deeply

Press Release 13-139 Seasonal carbon dioxide range expanding as more is added to Earth’s atmosphere Northern Hemisphere land-based ecosystems “taking deeper breaths,” scientists find Levels of carbon dioxide in the…

Murry Salby responds to critics

Jo Nova writes: Murry Salby was sacked from Macquarie University, and Macquarie  struggled to explain why, among other things, it was necessary to abandon, and strand him in Paris and…

If storms are worse now, why did they need a sea wall 150 years ago?

From Virginia Tech something that makes you wonder about past storm intensity and the need to protect shorelines from storms coming from the sea. With all the hype surrounding “Superstorm…

Solar panels as inexpensive as paint?

This would be nice, except this idea keeps surfacing every couple of years, and I’ve yet to see one actually become viable. – Anthony “Organic photovoltaics can be fabricated over…

New NSF paleo research claiming Arctic was warmer fails to take major ocean circulation changes 3 million years ago into account

I covered this story earlier today, and it was presented much differently in that press release. This press release takes a different tack. IMHO, it looks like a big “ooops”…

NCAR says targeting specific pollutants would slow SLR

From the  National Center for Atmospheric Research/University Corporation for Atmospheric Research I can see the EPA jumping all over this one. Black carbon is likely a contributor, as it changes…

Modeling the greening of the Arctic

From the National Science Foundation: New Models Predict Dramatically Greener Arctic in the Coming Decades International Polar Year- (IPY) funded research predicts boom in trees, shrubs, will lead to net…

Quote of the week – 'bad eggs' in the Marcott et al non-stick omelete recipe

This is a scathing and revealing comment from another scientist regarding the Marcott et al affair. The context of it all has an odor of hydrogen sulfide about it.

The PR is in: the 'may haves' have it at NSF

From the National Science Foundation, another bit of Speculative Science™ note the caveat in bold, which is all they need for a headline that screams certainty: This sudden release of…

Kenji sniffs out stupid claims by the Union of Concerned Scientists

For those of you who don’t know yet, Kenji is our family dog. Kenji is also a official dues paying member of the Union of Concerned scientists. see: Friday Funny…

Duplicate science: 'funding agencies may have awarded millions and possibly billions of dollars to scientists' for duplicate studies

From the: …comes this press release that makes me wonder why the University of Virginia spent close to a half million dollars trying to keep Dr. Michael Mann’s emails out…

More Tabloid Climatology – now 'extreme weather' killed the Mayans

From the University of California – Davis  and the “seek and ye shall find” department, a stunning example of Tabloid Climatology™ trying to link “extreme weather” with the Mayan civilization…

Earth's great oxidation event

From the University of California – Riverside Oxygen’s ups and downs in the early atmosphere and ocean UC Riverside-led research team finds evidence for a dramatic rise in early oxygen…

More hype on Greenland's summer melt

You may recall the bogus claim of “97% of Greenland Ice melted”, that was dialed back (REP’s last story on WUWT). Now there’s more of the same sort of stuff.…

Ocean seawater chemistry linked with periods of global cooling, sharp changes from greenhouse to icehouse climate

From the University of Toronto , something quite unexpected. Scientists connect seawater chemistry with climate change and evolution TORONTO, ON – Humans get most of the blame for climate change,…

Gen-X ers don't care about climate change

From the University of Michigan , recognition of a whole new crop of, ahem, deniers. I can hear Joe Romm’s head exploding from my house. Generation X is surprisingly unconcerned…

ARCUS: July Sea Ice Outlook Published

WUWT comes in at the median value of 4.6 million square kilometers (they rounded up from our 4.55 submission) . It is important to note that even with the large…