Haggis at risk from global warming

8 10 2008

From the Now I’ve Heard Everything department. First it was polar bears, now it is sheep guts.

The Telegraph.co.uk
By Louise Gray, Environment Correspondent

Haggis is at risk of dying out due to of global warming.

The meat pudding is known to children as a rare tartan creature found only in the Highlands but the rise of the common parasite lung worm, which is thriving due to global warming, is putting it at risk.

Haggis is made from a sheep’s stomach, which is stuffed with oatmeal and minced intestines. But butchers are finding it more and more difficult to get hold of the principle ingredient of sheep’s lung, as so many are infected with lung worm.

Dr Sandy Clark, the vetinary centre manager at the Scottish Agricultural College in Thurso, said the parasite was thriving because it is able to survive in grazing all year round in the warmer climate.

Although lung worm will not necessarily show up in a healthy sheep or affect all the meat, it will make the lungs of the animal unfit for human consumption.

“Lung worm has been at a very low level and did not cause serious problems in sheep but with the changing climate and availability of the parasite it is becoming a problem,” he said.

Read the rest of this entry »





Aussie astronomers call for more funding in wake of asteroid explosion

8 10 2008

From ABC News, Australia

Astronomers are calling for more funding to watch southern skies, after an asteroid took sky-gazers by surprise and entered the earth’s atmosphere over Africa yesterday.

Yesterday morning astronomers in Arizona reported seeing a tiny asteroid, which they described as a new but routine fast-moving object.

Before long, scientists at the International Astronomical Union’s Minor Planet Center (MPC) in Massachusetts had calculated the object was likely to pass within one Earth’s radius of the centre of the planet.

That means it would have struck the surface of the Earth if had been big enough.

Gareth Williams, associate director of the MPC, spoke to AM shortly before the asteroid entered the earth’s atmosphere.

“We estimate that it’s about two meters across with a probable range of one to five metres. Something that small will not survive passage through the atmosphere intact,” he predicted. Read the rest of this entry »





GISS Releases September 2008 Data

8 10 2008

GISS (Goddard Institute of Space Studies) Surface Temperature Analysis (GISSTemp) released their monthly global temperature anomaly data for September 2008. Following is the monthly global ∆T from January to September 2008:

Year J  F  M  A  M  J  J  A  S
2007 85 61 59 64 55 53 53 55 50
2008 14 25 62 36 40 29 53 50 49

Here is a plot of the GISSTemp monthly anomaly since January 1979 (keeping in line with the time period displayed for UAH). I have added a simple 12-month moving average displayed in red.

For those astute readers of this blog, you will note how the addition of September data warmed our summer months:


GISS 2008  J  F  M  A  M  J  J  A  S
As of 8/08 14 25 60 42 40 28 50 39 ..
As of 9/08 14 25 62 36 40 29 53 50 49

In other words, when GISS closed the books on August, the summer average (JJA) was 0.39 C. Upon closing the books on September, the summer average increased to 0.44 C.





UAH Global Temperature Anomaly Jumps in September

8 10 2008

UAH (University of Alabama, Huntsville) Microwave Sounder Unit (MSU) lower troposphere global temperature anomaly data for September 2008 was published this week and unlike August, which moved a bit below the zero anomaly line, with a value of -0.010°C, (down from 0.048°C in July 2008) we now have a significant positive jump to 0.161°C. That makes it the warmest monthly temperature this year.

The global UAH ∆T from August to September 2008 was 0.162°C and is 0.040°C, slightly cooler than in September 2007.

UAH
2008 1 -0.046
2008 2 0.020
2008 3 0.094
2008 4 0.015
2008 5 -0.180
2008 6 -0.114
2008 7 0.048
2008 8 -0.010
2008 9  0.161



Click for a larger image
Reference: UAH lower troposphere data

The biggest came came in the southern hemisphere, which went from -0.185°C to 0.102°C in September, a gain of .287°C.





Dr. Roy Spencer evaporates Tamino’s critique

8 10 2008

Dr. Roy W. Spencer replies to “Tamino”’s latest angry missive. As one commenter in my email list put it:

It is absolutely hilarious that Tamino’s lengthy, time-consuming, chest-puffing critique can be so comprehensively dismissed in a mere two sentences.

Here is what Dr. Spencer posted on his web page:

October 8, 2008: A Brief Comment on “Spencer’s Folly”

For anyone who has stumbled across a rather condescending critique of our latest research on feedback by someone who calls himself “Tamino”, I can only say that Tamino could have saved himself a lot of trouble if he would have noticed that all of my feedback work addresses TIME-VARYING radiative forcing (as occurs during natural climate variability), not CONSTANT radiative forcing (as is approximately the case with global warming). Tamino’s analytical solution does not exist in the time-varying case, and so his holier-than-thou critique is irrelevant to what I have presented.

Here is the original Spencer essay in PDF form, hosted on Roger Pielke’s website.

On the other hand, here is a recently published paper on climate sensitivity (PDF) that says the opposite. I’ll let the reader decide how well it defines the climate sensitivity, but I would note that since it uses GISTEMP data, which has a number of data problems that we’ve uncovered, for example here and here, the sensitivity may be overrated due to inflated trends in the GISTEMP database.

In the meantime, if you feel like supporting Dr. Spencer’s work, head on down to Barnes and Noble and get his latest book:


Spencer’s new book “Climate Confusion” is
now available at Amazon and Barnes & Noble.

(See book covers, and first page of each chapter.)