I think we have all heard enough about this subject but I've got to deal with it first before I go on to explain how misleading I believe the concept to have been ever since it was first used in connection
with planetary climates.
Now it's time to try and make sense of what actually happened, who did what, and how the results will shape our troubled relationship
with the planetary climate.
The inevitable uncertainty associated
with planetary climate declarations is being exploited by those who have financial incentives to continue business as usual, mostly the fossil fuel and power companies.
Not exact matches
With decades of experience in both the business and environmental spheres — helping companies braid them together profitably for more than 15 years — Shel helps you identify profitable business opportunities within your organization's existing expertise and interests that help turn hunger and poverty into sufficiency, war into peace, and catastrophic
climate change into
planetary balance.
Whilst several methods for counteracting
climate change
with geoengineering are considered feasible, injecting sulfates or other fine aerosols into the stratosphere, thereby increasing
planetary albedo, is a leading contender.
Cornerstone Evaluation Associates LLC is the external research firm charged
with carrying out the evaluation activities necessary to determine the effectiveness and impact of MAVEN's Education and Public Outreach (E / PO) effort and its success in achieving its overall goal to «engage multiple audiences in the quest to understand Mars» long - term atmospheric losses, giving insight into the history of Mars» atmosphere and
climate, liquid water, and
planetary habitability.»
The goal for MAVEN's informal education program is that informal science educators are equipped
with the necessary tools to engage Native American youth, girls, or the public in understanding relevant aspects of MAVEN and the history of Mars» atmosphere and
climate, liquid water, and
planetary habitability.
April 2, 7:38 p.m. Updated
with new Hansen study below After nearly half a century of research in
planetary and
climate science for NASA, James E. Hansen is retiring on Wednesday to pursue his passion for
climate activism without the hindrances that come
with government employment.
The key points of the paper are that: i) model simulations
with 20th century forcings are able to match the surface air temperature record, ii) they also match the measured changes of ocean heat content over the last decade, iii) the implied
planetary imbalance (the amount of excess energy the Earth is currently absorbing) which is roughly equal to the ocean heat uptake, is significant and growing, and iv) this implies both that there is significant heating «in the pipeline», and that there is an important lag in the
climate's full response to changes in the forcing.
Agree
with Mr. Richards (31) that a «budget» for 1.5 C has already been exceeded — due e.g. to «thermal response factor» (Hansen), present aerosol dimming, further emissions during energy transition, unfolding
climate feedbacks and
planetary response to actual total carbon dioxide eguivalent.
It turned out things were far more nuanced (as he later said, «The Earth system may be less responsive in the warm times than it was in the cold times»), but in a field that had long mainly foreseen smooth curves for
planetary change
with rising greenhouse gas levels, the result was a vital focus on the risks of abrupt
climate change.
With or without global warming, there's a solid argument that improved understanding of
planetary dynamics, particularly the
climate system, is essential to sustaining human progress given how risks rise as populations expand, build, farm and concentrate in zones that are implicitly vulnerable to hard knocks like floods, droughts, heat and severe storms.
At the meeting I'm attending in Sicily on «
planetary emergencies,» several sessions have touched on
climate forecasting,
with William Sprigg of the University of Arizona leading a push on Tuesday for a similar statement from the organizing groups.
more stories like this War and peace
with the environment Gore completes renovations to Tenn. home Gore: US blocking
climate talks progress Keys, Thurman among Nobel concert celebs Gore accepts Nobel Prize, calls for action But a funny thing happened on the way to the
planetary hot flash: Much of the planet grew bitterly cold.
On the «planets modulate the sun'thesis, again it is the strong correlation of
planetary position
with historical
climate et.
For governments ruling wealthier nations, the end - game seems to be carbon taxes and a
planetary «
climate» regime
with unprecedented powers over humanity.
However, even a smaller figure (I had calculated about 0.17 W / m ^ 2 based on your inflated figure for total
planetary albedo, but you can check it out) is still significant when compared
with the total flux imbalance, which I think is a more informative comparison than an arbitrarily selected change in cloud cover, because it compares the sea ice reduction
with the effects of all
climate variations that have been operating in recent years..
Listening to Navarro Llanos describe Bolivia's perspective, I began to understand how
climate change — if treated as a true
planetary emergency akin to those rising flood waters — could become a galvanizing force for humanity, leaving us all not just safer from extreme weather, but
with societies that are safer and fairer in all kinds of other ways as well.
His talk, which was recorded and has been posted to the TEDx YouTube page, addressed the idea of
climate scientists as «
planetary physicians» who can provide the public
with factual information and useful advice about human - caused
climate change.
In the paper, according to the abstract, Scafetta compares the performance of a recently proposed empirical
climate model based on astronomical harmonics against all CMIP3 available general circulation
climate models (GCM) used by the IPCC (2007) and finds that the
climate appears to be resonating
with, or is synchronized to, a set of natural harmonics that have been associated to the solar system
planetary motion.
Nor do any of the correlations
with LOD, which may be an indicator of miniscule
climate - induced shifts in
planetary angular momentum, but almost certainly not its driver.
You must have failed to notice Coby that in those articles I link to (* & 312) I do mention that ONE «oscillator» is a TRIVARIATE of
planetary orbital variation,
planetary axial precession and Solar
Climate as concerned
with TOTAL, and Spectral division of, Solar energy output.
60 years is very close to 3X the Saturn Jupiter lap beat of 19.859 = 59.577 Tallblokes 974 periodicity is in the ball park
with 3X the USJ lap beat at 317.74 = 953.22 Chuck in a bit for other
planetary influences and various lags between these drivers and earth's
climate and these correlations seem likely to be meaningful.
while in the context of the ongoing
climate debate we continue — albeit
with some embarrassment — to employ the scientifically meaningless phrase «
climate change», we recognise that, in principle, a
planetary warming to fend off otherwise imminent glacial inception, together
with CO2 greening (the latter offsetting loss of vegetation footprint, the only real environmental concern) is having broad positive impacts on society, including the global economy, natural resources, and human health.
We conclude that background global warming is continuing, consistent
with the known
planetary energy imbalance, even though it is likely that the slowdown in
climate forcing growth rate contributed to the recent apparent standstill in global temperature.
Ray Pierrehumbert's book «The Principles of
Planetary Climate» is one you can find
with minimal googling.
added a
Climate Sensitivity «multiplier» they all ran cold, then a Venusian
planetary scientist came up
with the idea of a CS fudge factor.
So why would you think that just because high solar activity corresponded
with different
planetary temperatures at different times, that was somehow an argument against solar activity as a driver fo
climate?
If the industry leaders involved were civilized people, they would be just as concerned as everyone else
with public health and the state of the
planetary climate and environment.
So why would you think that just because high solar activity corresponded
with different
planetary temperatures at different times, that was somehow an argument against solar activity as a driver of
climate?
Nor, in OTW 2025, does a search turn up any form of mention of CO2 / carbon dioxide, nor global warming, nor
climate change in the sense of concern
with planetary well - being.
If you ACTUALLY BELIEVE that it is «virtually certain» that human activities, primarily the increase in CO2 concentrations, is altering the
climate in a measurable way, then there's no other conclusion possible: you are a scientifically illiterate moron,
with absolutely no concept of how even the simplest model of a
planetary atmosphere works.
«[G] ood governance in the realm of
climate policy requires both protecting the
planetary commons by managing emissions and vulnerability, and dealing in fairness
with those most disadvantaged by either
climate impacts or by the effects of
climate policies.
Clearly the 934 - year and superimposed 60 - year cycles correlate well
with Earth's
climate that is thus regulated by
planetary orbits.
And although «weather improvement» is not quite the same thing as «solving»
climate change — here we get to a big parallel
with the more globally ambitious forms of geoengineering, especially the SRM techniques that seek to create a compensating cooling effect on a
planetary scale: they are (likely) much cheaper than emissions reductions.
There is compelling evidence that all of Earth's
climate is controlled by
planetary orbits because it correlates compellingly
with the 934 - year cycle and the superimposed 60 - year cycle in the inverted plot of the scalar sum of the angular momentum of the Sun and all the planets as can be seen at earth -
climate dot com..
With a decision that could have far - reaching implications, a federal judge in California has ordered the first ever U.S. court hearing on
climate science for a «public nuisance» lawsuit, meaning that major oil and gas companies for the first time may have to go on the record regarding what they knew about the
planetary impacts of their products — and when.
«
With Momentum for Change:
Planetary Health we will shine a light on outstanding initiatives by communities, cities, companies, NGO and other institutions: ones where
climate action is generating innovative, positive impacts on health in ways that can inspire others to greater ambition.»
Professor Solomon Hsiang and colleagues described in the journal Nature in 2011 how they had investigated whether anything linked «
planetary - scale
climate changes
with global patterns of civil conflict».
As I understand
planetary climate, we live on a planet
with 100,000 year plus ice ages, separated by 10,000 year warm periods.
What began
with climate studies of Venus continued for planets like Mars as new space missions sent back huge amounts of data about Earth's other
planetary cousin.
Most of the systemic «Type B» uncertainties in
climate change have not been dealt
with — eg ignoring the PDO etc, Hurst - Kolgomorov persistence, low level driving of coupled oscillators by solar / cosmic /
planetary influences.
ANSWER: Since 1998 (http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.81.5027) and 2007 (Svensmark & Calder The Chilling Stars: A New Theory of
Climate Change) the findings of the danish group have been corroborated by a group of specialist of the
planetary magnetism in Paris and Moscow
with two distinguished members of the French Academy of sciences, since 2005: Jean - Louis Le Mouel, Kossobokov, Courtillot et al..
With all due respect to Leif and to Brow, the
planetary theory of
climate change is as old as the civilizations are.
«Contributing to combating
climate change and respecting
planetary boundaries in the way we do business is a priority for us,» said Marie - Claire Daveu, Chief Sustainability Officer and Head of International Institutional Affairs, Kering, «The Science Based Targets initiative is enabling the business community to set meaningful and measurable goals to ensure that we align
with the 2 °C global agenda and Kering is proud that our own GHG reduction ambitions have been validated by the initiative.»
nicola scafetta says: July 27, 2011 at 9:57 am
With all due respect to Leif and to Brown, the
planetary theory of
climate change is as old as the civilizations are.
Modern research have further confirmed that: (1) the
planetary orbital periods can be approximately deduced from a simple system of resonant frequencies; (2) the solar system oscillates
with a specific set of gravitational frequencies, and many of them (e.g. within the range between 3 yr and 100 yr) can be approximately constructed as harmonics of a base period of ∼ 178.38 yr; (3) solar and
climate records are also characterized by
planetary harmonics from the monthly to the millennia time scales.
I have found, through careful consideration, that the main cause of this debacle where a majority believe humans can control a complex system like
planetary climate is the quality of responses to that pernicious assertion.It is not possible to restore stability to
climate research based on contending
with people who would literally become ill before they would change their conclusions and it for this reason that people here are more accountable for the material they are responsible for.
The ecological footprint and material footprint are not part of the
planetary boundaries framework, and partially overlap
with the
climate change indicator (they both include fossil energy as a component).
The black line, reconstructed from ISCCP satellite data, «is a purely statistical parameter that has little physical meaning as it does not account for the non-linear relations between cloud and surface properties and
planetary albedo and does not include aerosol related albedo changes such as associated
with Mt. Pinatubo, or human emissions of sulfates for instance» (Real
Climate).