Tag: india

March 27, 2013 0

My carbon or yours?

By News Desk

So our water district staff presented how they thought we could reach carbon neutrality by 2020. Depending on how you do the numbers, we became carbon neutral without even trying. A lot depends on this: ( Full presentation via scrolling to March 26 2013, Item 4.1) That’s how much energy’s used to cradle-to-grave a water drop from the Sierras to the outflow of a wastewater treatment plant

March 23, 2013 0

The Egg Was First, No, the Chicken, No Never Mind

By News Desk

The Egg Was First, No, the Chicken, No Never Mind An evergreen in Eli’s business is which came first exiting the ice age, the temperature or the greenhouse gas concentrations.  Since the forcing is orbital changes, it is reasonable to expect at least some initial lag in the greenhouse gas and that includes water vapor, but the length of this lag has been an issue ever since Monnin, et al’s analysis of the EPICA Dome C core inferred a lag of 800 + 200 years.  This has become an evergreen amongst the less serious, and indeed, there has even been considerable discussion by reasonable folk . Jeff Severinghaus provided an answer So one should not claim that greenhouse gases are the major cause of the ice ages. No credible scientist has argued that position (even though Al Gore implied as much in his movie)

March 19, 2013 0

Rose gets stuck on statistical significance

By News Desk

Too many takedowns to count for David Rose who doesn’t realize that short-term fluctuations in temperature tell you little about long term trends.  The latest case is that according to one computer model, the temperature sequence ending in 2012 is close to the bottom edge of the statistical uncertainty range, a point where there’s only supposed to be a 5% chance that random variation produces a temperature below the modeled range.

March 17, 2013 0

Happy Birthday Nat

By News Desk

Sunday, March 17, 2013 Posted by EliRabett Rabett Run Subscribe Rabett Run Posts Posts Comments Comments Contributors Eli Rabett Eli Rabett is a not quite failed professorial techno-bunny, a chair election from retirement, at a wanna be research university that has a lot to be proud of but has swallowed the Kool-Aid. The students are naive but great and the administrators vary day-to-day between homicidal and delusional. His colleagues are smart, but they have a curious inability to see the holes that they dig for themselves.

March 17, 2013 0

A Night in Doolin

By News Desk

Eli Rabett Eli Rabett Eli Rabett is a not quite failed professorial techno-bunny, a chair election from retirement, at a wanna be research university that has a lot to be proud of but has swallowed the Kool-Aid. The students are naive but great and the administrators vary day-to-day between homicidal and delusional.