530 likes | 714 Views
We are not in a climate crisis! By Bill Gray. Men, it has been well said, think in herds; it will be seen that they go mad in herds, while they only recover their senses slowly, and one by one. -- Charles Mackay. Fcst. 2020. 2040. CO 2 ’s Very Small Relative Energy Contribution. W/m 2.
E N D
We are not in a climate crisis! By Bill Gray
Men, it has been well said, think in herds; it will be seen that they go mad in herds, while they only recover their senses slowly, and one by one. -- Charles Mackay
Fcst. 2020 2040
W/m2 SOLAR LONGWAVE ∆CO2 W/m2 ALBEDO DAILY 1975- 2008 Since 1850 Late 21st Century
ENERGY INVOLVED (Watts/m2) Daily water vapor replacementrate is over a million times faster than the rate of CO2 buildup ATMOSPHERIC CONDENSATION SFC EVAPORATION 2008 SFC RAINFALL CO2 (double) ATM. EVAP CO2 150 yrs 250 yrs
Popular Textbook ∆ Temperature from CO2 being doubled by the end of the 21st century
The Ascendancy of the Religion of Numerical Modeling and the loss of Meteorological Judgment and Reality.
NUMBERS VIRTUAL WORLD FORECASTERS REAL WORLD FORECASTERS
ORACLE AT DELPHI Climate Model Department GOD We prostrate ourselves before our all knowing GOD. We humbly accept your GLOBAL WARMING judgement.
ORACLE AT DELPHI Climate Model Department GCM Computer GOD i.e. - GOD We prostrate ourselves before our all knowing GOD. We humbly accept your GLOBAL WARMING judgement.
OTHER DIFFICULTIES • Ocean Circulation • Viscosity • Numeric • Etc., etc., etc. • Can’t Forecast
Today’s scientists have substituted mathematics for experiments, and they wander off through equation after equation and eventually build a structure which has no relation to reality.” • (Nikola Tesla, inventor and electrical engineer, 1934).
Butterflies World of Chaos NO CULTURE t = 0 Real World Modelers Virtual World Modelers 0 15 days 50 yrs 100 yrs
CLIMATE COMPLICATION OUTGOING LONGWAVE RADIATION LATENT HEAT FLUX SENSIBLE HEAT AND POTENTIAL ENERGY FLUX ABSORBED SOLAR RADIATION NET ENERGY BALANCE SUBSURFACE HEAT STORAGE THERMAL INERTIA OCEAN HEAT FLUX TEMPERATURE Flow diagram for climate modeling, showing feedback loops. From Robock (1985).
GLOBAL DIMMING CHANGES THERMO-HALINE CIRCULATION GREENLAND ICE SHEET ANTARCTIC ICE SHEET GLOBAL MEAN TEMPERATURE AND RAIN DISTRIBUTION OCEAN & ATMOSPHERIC CIRCULATIONS (ANNULAR MODES, GYRES, ENSO) METHANE HYDRATES IN PERMAFROST AND OCEANS CLIMATE COMPLICATION GLOBAL MEAN SEA LEVEL EXTREME EVENTS - INCLUDING FLOODS, DROUGHT, FIRE, HURRICANES & STORM SURGES BIOMASS FEEDBACKS PERMAFROST MELTING From – A. Berrie Pittock (22 August 2006, EOS Article) “Are Scientists Understanding Climate Change?”
PRIMARY DIFFICULTIES • System too Complex to be modeled • Water-vapor Feedback Wrong • Deep Full-Ocean Circulation not yet accurately modeled
OTHER DIFFICULTIES • Ocean Circulation • Viscosity • Numeric • Etc., etc., etc. • Can’t Forecast
Today’s scientists have substituted mathematics for experiments, and they wander off through equation after equation and eventually build a structure which has no relation to reality.” • (Nikola Tesla, inventor and electrical engineer, 1934).
HANSFORD WHOI GISS GFDL LIVERMORE NCAR NASA SCRIPPS LAM HUNTSVILLE UNIVERSITIES GOVT. LABS
Funding Publication R R R Reality Barrier R R Reality R R Public Downward
Basic Error in Modeling Physical Assumption Water Vapor Increase
FAMOUS NATIONAL ACADEMY OF SCIENCE (1979) STUDY (The Charney Report) • Doubling CO2 will lead to global ∆T change of 1.5-4.5oC (~3oC) • Due to positive water vapor feedback ∆T∆ moisturereduced OLR
BEING A PRISONER OF THE CLAUSIUS-CLAPEYRON MYTH i.e. – constant RH, increase q CC WATER VAPOR (q) Obs. ΔΤ
400 mb Specific Humidity Yearly Average Standardized Anomalies for 90oN-90oS, 0-360
30oN-30oS; 0-360o 1984-88 P.W. (440-550 mb) ISCCP (International Satellite Cloud Climatology Project) P.W. (Total) ∆ Ave. 16 Years 2000-04 1985 1990 1995 2000 2005
q (g/kg) YEAR
OLR OLR 191 W/m2 W/m2 WET 198 W/m2 191 198 H2O vapor DRY 0.3 g/cm2 WARM 24 0.3 g/cm2 ht H2O vapor COLD T = 241oK ht T = 243oK 241o 243o COLD WARM Lapse-Rate TEMP.
HANSEN – early model Changes for a doubling of CO2 + 50% + 6% Pressure (hPa) Pressure (hPa) Δq ΔRH Change in specific humidity (%) Change in relative humidity (%)
Jun-Jul-Aug 100 16 km 300 10 km 4 Height 500 5 km Pressure (mb) 4.1 3 700 3 km 3 900 1 km Dec-Jan-Feb 100 16 km 300 10 km 4 5 Pressure (mb) 500 3 Height 5 km 700 3 km 900 1 km UK Met. Service
-1 0 1 2 Height Pressure (mb) 3 3 4 4 3 5 3 Latitude Jun-Jul-Aug -1 0 0 1 1 Pressure (mb) 2 2 Height 3 4 3 3 5 NCAR Dec-Jan-Feb Latitude
2 Pressure (mb) 3 Height (km) 4 4 3 GFDL – ANNUAL AVERAGE
WARM COLD (from Douglass et al. 2007)
OLR = 3 w RH = 70% 0 Vertical Motion (w) GRID SPACE OLR = 5 wd w Wu RH = 50%
WHAT GCM MODELS SAY FOR DOUBLING OF CO2 (neglect deep ocean circulation) SUN ∆(IR + Albedo) 2oC ∆IR 1oC MORE WATER VAPOR INCREASE LOWER ALBEDO + 3oC NET WARMING + Doubling CO2 GAS
LIKELY REALITY FOR DOUBLING OF CO2 (neglect deep ocean circulation) SUN ∆(IR + Albedo) – 0.5oC ∆IR 1oC LESS WATER VAPOR INCREASE HIGHER ALBEDO + 0.5oC NET WARMING + Doubling CO2 GAS
NEW GLOBAL DATA SETS 1950 Reanalysis Data 2007 1984 2004 ISCCP Data
– 400 2008 382 .60 w/m2 1975 332 – 300 BACKGROUND (290) – 200 CO2 -ppm ∆ E ≈ 0.6 W/m2 ∆ T ≈ 0.14oC – 100 – 0 1958 1968 1978 1988 1998 2008 2018 2028
ENERGY CHANGES (W/m2) 30oN-30oS; 0-360o (2001-06) minus (1973-78) ~ 28 YEARS ∆ OLR ∆ Rain ∆ CO2 0.60 2.84 2.17
ENERGY CHANGES (W/m2) 30oN-30oS; 0-360o (2000-04) minus (1984-88) ~ 16 YEARS ∆ OLR ∆ OLR + Albedo ∆ Rain ∆ CO2 1.62 0.57 3.47 2.06 0.71 ∆ Albedo
OLR 238 (W/m2) 234 230 226 Emission Level Sfc. Temp.
Increase in Upper Level Water Vapor Significant Global Warming ~ 3oC Increased Surface Evaporation and Global Rainfall GCMs Decrease of OLR + Albedo to Space Less Increase in Upper Level Water Vapor Little Global Warming ~ 0.5oC Increased Surface Evaporation and Global Rainfall REALITY Increase of OLR + Albedo to Space
H H 3 1 2 Courtesy of John Marshall (MIT)