Then Hansen - style thermodynamic theory predicts accelerating accumulation of
global heat energy.
Evaporation and Condensation as
a global heat energy removal system combined with planetary weather systems that involve convection, winds, clouds and precipitation.
We need to look at the evaporative / condensation process combined with ALL aspects of global weather as an ever changing
global heat energy removal system and not just as a part of the hydrological cycle as usually set out in models and schematic diagrams.
The behaviour and influence of weather as part of
the global heat energy redistribution system is ignored or reduced to meaningless averages because we have so little numerical information about it and I believe that is where our current theories and projections fail.
Not exact matches
But after crunching some Department of
Energy data, Surace estimates that the construction and operation of buildings —
heating; cooling; lighting; the manufacture of cement, drywall, and glass — produce 52 percent of
global greenhouse gas emissions.
High demand for diesel and home
heating fuel in particular means refineries are willing to pay more for crude oil, said Tom Kloza,
global head of
energy analysis at Oil Price Information Service.
Increased natural gas
energy efficiency = Reduced utility bills = Profit Increased natural gas
energy efficiency = Reduced
global warming Increased natural gas
energy efficiency = Reduced CO2 emissions Increased natural gas
energy efficiency = Water conservation The technology to make the above possible is called Condensing Flue Gas
Heat Recovery.
This tidal
energy produces more than enough internal
heat to create a
global water ocean, possibly as thick in places as 50 kilometers, buried under an outer layer of ice a few kilometers thick.
«If the winds continue to increase as a result of
global warming, then we will continue to see increased
energy in eddies and jets that will have significant implications for the ability of the Southern Ocean to store carbon dioxide and
heat,» said Dr Hogg.
These conflicts have stalled some high - profile projects despite the fact that renewable
energy sources do not produce
heat - trapping emissions of carbon dioxides, the primary greenhouse gas driving
global warming.
«Managing and treating food waste is a
global challenge, particularly for cold countries like Canada where the temperature often falls below -20 °C and
energy demands related to
heating are high.»
«Our analysis confirmed that the Planck Response plays a dominant role in restoring
global temperature stability, but to our surprise we found that it tends to be overwhelmed locally by
heat - trapping positive
energy feedbacks related to changes in clouds, water vapor, and snow and ice,» Brown said.
Using
global climate models and NASA satellite observations of Earth's
energy budget from the last 15 years, the study finds that a warming Earth is able to restore its temperature equilibrium through complex and seemingly paradoxical changes in the atmosphere and the way radiative
heat is transported.
Critics argue that albedo modification and other «geoengineering» schemes are risky and would discourage nations from trying to reduce their emissions of carbon dioxide, the
heat - trapping gas that comes from the burning of fossil fuels and that is causing
global warming by absorbing increasing amounts of
energy from sunlight.
What scientists discovered in 2014 is that since the turn of the century, oceans have been absorbing more of
global warming's
heat and
energy than would normally be expected, helping to slow rates of warming on land.
For as much as atmospheric temperatures are rising, the amount of
energy being absorbed by the planet is even more striking when one looks into the deep oceans and the change in the
global heat content (Figure 4).
Global warming is the result of a greenhouse gas - caused imbalance between incoming solar
energy and
heat that the Earth radiates away to space.
This may sound sound small, but it's rather substantial when compared to Earth's
energy imbalance - that is: the difference between
energy (
heat) entering and leaving Earth's atmosphere - the
global warming - caused imbalance.
Over two dozen lawmakers who favored efforts to clamp down on
heat - trapping emissions were swept away on Tuesday's anti-incumbent wave, ushering in a new class of Republicans who doubt
global warming science and want to upend President Barack Obama's environmental and
energy policies.
Built surfaces increase
energy demand and
heat - island effects, adversely impact air quality, and produce greenhouse gases that contribute to
global warming.
Even if ultimately there is real confidence in ocean
heat content data — i.e. the trends exceed the differences in data handling — without understanding changes in reflected SW and emitted IR it remains impossible to understand the
global energy dynamic.
By analogy, a warmer world wouldn't be rainier (or cloudier); it's an imperfect analogy, because rain isn't absolutely correlated with cloudiness, and lateral transport of
energy by ocean, air, and latent
heat currents in and out of the E & W Pacific Ocean areas won't scale to
global warming
But every billion - dollar carbon - capture project, in the meantime, is raiding money that might otherwise go into basic research and development aimed at advancing solar technology or large - scale
energy storage or other fields where breakthroughs could help lay the groundwork for a post-fossil
global energy system — instead of providing a dicey Band - Aid to keep societies stuck on the coal rung of the
heat ladder a while longer.
Atmospheric upward
heat convection has the potential of providing carbon free
energy while reducing
global warming.
Numerous denier arguments involving slight fluctuations in the
global distribution of warmer vs cooler sea surface areas as supposed explanations of climate change neglect all the
energy that goes into ocean
heat content, melting large ice deposits and so forth.
For a long time now climatologists have been tracking the
global average air temperature as a measure of planetary climate variability and trends, even though this metric reflects just a tiny fraction of Earth's net
energy or
heat content.
The point about
heating (adding
energy) vs warming (temperatures going up) is a very good one — it might help if the scientists involved with the major temperature series people look at (GISS, RSS, etc) also produced a
global surface
energy change index that accounted for things like melting ice, which absorb
heat without raising temperatures.
-LSB-...] DENIAL CLAIM # 11: Cosmic rays (very high
energy particles) striking the Earth's atmosphere is the cause of
global heating (Source: distillation of multiple people's claims at Wikipedia.org).
«The
global mean latent heat flux is required to exceed 80 W m — 2 to close the surface energy balance in Figure 2.11, and comes close to the 85 W m — 2 considered as upper limit by Trenberth and Fasullo (2012b) in view of current uncertainties in precipitation retrieval in the Global Precipitation Climatology Project (GPCP, Adler et al., 2012)(the latent heat flux corresponds to the energy equivalent of evaporation, which globally equals precipitation; thus its magnitude may be constrained by global precipitation estim
global mean latent
heat flux is required to exceed 80 W m — 2 to close the surface
energy balance in Figure 2.11, and comes close to the 85 W m — 2 considered as upper limit by Trenberth and Fasullo (2012b) in view of current uncertainties in precipitation retrieval in the
Global Precipitation Climatology Project (GPCP, Adler et al., 2012)(the latent heat flux corresponds to the energy equivalent of evaporation, which globally equals precipitation; thus its magnitude may be constrained by global precipitation estim
Global Precipitation Climatology Project (GPCP, Adler et al., 2012)(the latent
heat flux corresponds to the
energy equivalent of evaporation, which globally equals precipitation; thus its magnitude may be constrained by
global precipitation estim
global precipitation estimates).
Another way of looking at this is that the
heating of the earth due to
global warming is equivalent to the
energy in four Hiroshima sized atom bombs exploding every second.
In March 2001, a White House team used a single economic analysis by the
Energy Department to build a case that Mr. Bush quickly used to back out of his campaign pledge to restrict power plant discharges of carbon dioxide, the main
heat - trapping gas linked to
global warming.
BUT Reversing the Atlantic ocean current due to fresh water ice melt, is a local phenomenon, not
global AND it does little to reduce the slow steady
heat /
energy buildup globally — so warming will continue.
Back - of - the - envelope calculations show that the latent
heat absorbed by melting of ice after surges (e.g., the melting of > 1500 years of ice accumulation during Dansgaard - Oeschger events — which seem to have happened in unison across the northern hemisphere, or the longer > 5ky Bond cycles) can significantly contribute to the
global energy balance.
Global energy consumption is around 104,000 terwatt hours, which means 208,000 terwatt hours are lost as
heat.
Of course, if you're serious about stabilizing atmospheric concentrations of greenhouse gases, achieving the American goal in 2020 is just step one in what would have to be a centurylong 12 - step (or more) program to completely decouple
global energy use from processes that generate
heat - trapping emissions.
How do you handle the idea of diving into science at the heart of
heated, and relentless, tussles over
global and national
energy and climate policy?
Non-radiative
heat fluxes drop to approximately zero (at least for the
global time average) going above the tropopause (there is a little leakage of convection through the stratosphere and mesosphere via upward propagation of kinetic
energy and the Brewer - Dobson (does that term include the mesospheric part?)
Is less poleward transport of
heat by the Gulf Stream as the AMOC weakens a positive feedback for
global warming, since that
energy will escape more slowly in the humid (higher water vapor GHG effect) tropics than near the poles?
Some
energy specialists will explain below why the
global coal boom renders the legislative debate on climate somewhat moot from the standpoint of the shared
global atmosphere, where the source of emissions is irrelevant to their ultimate
heating influence.
Alliance for Climate Education The Altshuller Institute for TRIZ Studies American Geological Institute American Society of
Heating, Refrigerating, and Air - Conditioning Engineers (ASHRAE) Apollo Alliance Arizona State University Appalachian State University PSM in Engineering Physics - Instrumentation and Automation Association of American Universities Association of Public and Land - grant Universities Babson College Babson College
Energy and Environmental Club Baker College Berkeley
Energy Resources Collaborative Binghamton University - State University of New York Bloomsburg University Boston University
Energy Club Breakthrough Institute CSTEM Teacher and Student Support Services The California State University California State University - Bakersfield California State University - Channel Islands California State University - Chico California State University - East Bay California State University - Fresno California State University - Fresno PSM Programs in Biotechnology and Water Resources California State University - San Bernardino California State University - Stanislaus California State University - Stanislaus PSM Program in Genetic Counseling Center for Genomic Sciences - Allegheny - Singer Research Institute Clemson University Columbia University Cornell University Council of Graduate Schools Council on Undergraduate Research Duke University EAST Initiative emPOWER, Brown University Student
Energy Group
Energy Action Coalition Engineers Without Borders - USA Florida Atlantic University Florida State University Focus the Nation Georgia Institute of Technology
Global Exchange Harvard College Environmental Action Committee IEEE - USA LearnOnLine, Inc..
The Stephens et al paper is a very incremental change from previous estimates of the
global energy balances — chiefly an improvement in latent
heat fluxes because of undercounts in the satellite precipitation products and an increase in downward longwave radiation.
First and foremost is I have yet to see a good discussion on how
Global Warming effects your observation of a Northward movement of the apparent circulation of the ITCZ
heat energy and water vapor distribution.
The EU's binding Renewable
Energy Directive targets will make it the second largest growth market after China, as well as remaining the
global leader in terms of absolute renewable
heat consumption.
It said alternative
energy sources, such as wind and solar, could provide nearly 70 % of the world's electricity and 65 % of
global heat demand.
Most of the
global CO2 emissions issue could be solved with low cost nuclear power (low cost nuclear will replace, over the course of this century, fossil fuels for electricity generation which will then displace gas for
heating and produce «
energy carriers» to replace fossil fuels for transport fuels).
Anthropogenic GHG warming is about the Earth's
energy balance, and thus, looking at an average
global near - surface temperature, or the total ocean
heat content can tell us something useful about that
energy balance.
A new paper by Trenberth et al. (2014) notes that the amount of
heat accumulating in the
global climate (most of which is absorbed by the oceans) is generally consistent with the observed
global energy imbalance.
The variation of net
global sensible and latent
heat flux from the ocean, being impacted greatly by ENSO, the PDO, and the AMO, plays the dominant role in the fluctuations in total
energy output measured at the TOA over short - term time frames.
The total
energy reduction of the atmosphere (potential and
heat) is equal to the
energy transferred to the surface as a result of
global warming.
If as I suggest one includes the much denser oceans as a component of atmosphere then increases in CO2 become irredeemably trivial in terms of their power to alter overall density and the speed of
energy throughput and thus the
global heat retaining process.