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originally posted by: jrod
a reply to: ElectricUniverse
Do you really believe burning fossil fuels and destroying our forest is what is best for this planet and humanity in general?
If it weren't for human greed the CO2 problem could be solved.
40% and rising, there is no denying this FACT
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13. Among the contributing authors there was one professional entomologist, and a person who had written an obscure article on dengue and El Niño, but whose principal interest was the effectiveness of motor cycle crash helmets (plus one paper on the health effects of cell phones).
14. The amateurish text of the chapter reflected the limited knowledge of the 22 authors. Much of the emphasis was on "changes in geographic range (latitude and altitude) and incidence (intensity and seasonality) of many vector-borne diseases" as "predicted" by computer models. Extensive coverage was given to these models, although they were all based on a highly simplistic model originally developed as an aid to malaria control campaigns. The authors acknowledged that the models did not take into account "the influence of local demographic, socioeconomic, and technical circumstances".
15. Glaring indicators of the ignorance of the authors included the statement that "although anopheline mosquito species that transmit malaria do not usually survive where the mean winter temperature drops below 16-18ºC, some higher latitude species are able to hibernate in sheltered sites". In truth, many tropical species must survive in temperature below this limit, and many temperate species can survive temperatures of -25ºC, even in "relatively exposed" places.
16. The authors also claimed that climate change was already causing malaria to move to higher altitudes (eg in Rwanda). They quoted information published by non-specialists that had been roundly denounced in the scientific literature. In the years that followed, these claims have repeatedly been made by environmental activists, despite rigorous investigation and overwhelming counter-evidence by some of the world's top malaria specialists. [85]Moreover, climate models suggest that temperature changes will be relatively small in the tropics, and carefully recorded meteorological data—eg in the Brook-Bond tea estates in Kenya—shows no demonstrable warming since the 1920s. The IPCC authors even claimed that "a relatively small increase in winter temperature" in Kenya (!) "could extend mosquito habitat and enable . . . malaria to reach beyond the usual altitude limit of around 2,500m to the large malaria free urban highland populations, eg Nairobi. This despite the fact that in the 1960s the mosquitoes were present above 3,000m and Nairobi is at only 1,600m!
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By: Marc Morano - Climate DepotSeptember 27, 2013 2:11 AM
UN IPCC Climate Report Untrustworthy
See here for full news release and all media contacts.
NIPCC report now seen as more reputable
OTTAWA, Sept. 27, 2013 /CNW/ – “No one should trust the UN Intergovernmental Panel on Climate Change [IPCC] report issued today,” said Professor Bob Carter, Chief Science Advisor of the International Climate Science Coalitionand former head of the School of Earth Sciences at James Cook University, Australia. “The IPCC has a history of malfeasance that even includes rewording recommendations of expert science advisors to fit the alarmist agenda of participating governments.”
Climate data analyst John McLean of Melbourne, Australia warned, “In previous IPCC assessment reports, media were tricked into reporting that thousands of climate experts endorsed the chapter in which climate change causes were discussed. In fact, only a few dozen scientists even commented on that part of the document. At today’s news conference in Stockholm, reporters should insist that the IPCC reveal how many climate experts actually reviewed and agreed with each of AR5′s most important conclusions.”
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originally posted by: jrod
a reply to: ElectricUniverse
Do you really believe burning fossil fuels and destroying our forest is what is best for this planet and humanity in general?
If it weren't for human greed the CO2 problem could be solved.
40% and rising, there is no denying this FACT
originally posted by: jrod
a reply to: pheonix358
Can you kindly explain to the handful of lurkers that maybe reading this thread, how I have failed.
40%
280ppm to 400ppm is a 40%ish increase. You are right, this is something that is elementary...a child can do the math.
originally posted by: jrod
a reply to: pheonix358
Can you kindly explain to the handful of lurkers that maybe reading this thread, how I have failed.
40%
280ppm to 400ppm is a 40%ish increase. You are right, this is something that is elementary...a child can do the math.
originally posted by: jrod
a reply to: pheonix358
Wow. You must be an American.
Pre-industrial CO2 count: 280ppm
Today's CO2 count :400 ppm
difference: 120ppm
(120/280)=~42%
42% increase in CO2. Simple Math.
I am amazed that someone starred your post.
originally posted by: pheonix358
And this is where math can be used to spread a lie!
......
All of the myths you expound as one of the faithful have been truly destroyed in this thread and yet you just can't get your head around it ... or .... you choose not to.
originally posted by: raymundoko
However, as temperature increases history tells us that extremes become less apparent. So in the past when global temps have been higher, changes in seasonal weather were more moderate and there were fewer to no deserts. We would also have thousands and thousands of miles of more coastline and liveable land as well as more access to water for land locked areas.
originally posted by: ElectricUniverse
AGAIN, just because CO2 is a GHG it doesn't mean that it must cause the catastrophic warming you and the rest of the AGW crowd claim it causes...
...
And CO2 has shown throughout the history of Earth's geological past not to cause "massive warming" like you and the other AGW followers keep claiming.
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One small candle does warm as well, but you are implying, alongside the other AGW followers that one small candle can warm an entire "open cave" the size of an stadium... BTW, yes I am aware that CO2 is a gas and a ghg, but that doesn't mean it causes the "massive warming" people like you keep claiming it causes.
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If you are talking about Arrhenius HE WAS WRONG... Arrhenius claimed that a doubling of atmospheric CO2, from levels in the 1800s, would cause a temperature increase of 5C -6C
"If the quantity of carbonic acid [CO2] in the air should sink to one-half its present percentage, the temperature would fall by about 4°; a diminution to one-quarter would reduce the temperature by 8°. On the other hand, any doubling of the percentage of carbon dioxide in the air would raise the temperature of the earth's surface by 4°; and if the carbon dioxide were increased fourfold, the temperature would rise by 8°."
...
"Although the sea, by absorbing carbonic acid, acts as a regulator of huge capacity, which takes up about five-sixths of the produced carbonic acid, we yet recognize that the slight percentage of carbonic acid in the atmosphere may by the advances of industry be changed to a noticeable degree in the course of a few centuries."
originally posted by: ElectricUniverse
What the hell does "botox" have to do with CO2 and Climate Change?...
originally posted by: ElectricUniverse
But do tell us, how is it possible that during other warm periods such as the Medieval Warm and Roman Warm periods, that CO2 levels were lower than now yet temperatures were much higher than now? Not to mention the fact that during those warm periods fresh water from glaciers should have also caused the oceans salinity to change more extensively than now yet there were no "massive die-offs"?
originally posted by: ElectricUniverse
Eating too much can kill you, exercising too much can cause damage and even kill you... ANYTHING in excess can kill you...
originally posted by: bobs_uruncle
I'll tell you just how stupid people are... There is a pumped storage system in Marmora Ontario being promoted by a company called Northland Power. They have somehow convinced the locals that they can create energy (ROFL) and the energy they "create" will pump water up into a reservoir with no losses, meaning a unity exchange and they will only use "green" energy, even though it's coming from the same lines fed by hydroelectric, solar, wind, nuclear, gas and coal generators. They will generate (is the word they should have used) on the way down and pump on the way up, in a closed-loop system, using 75% efficient Francis combo generators/pumps, 400MW of these beasts.
The upper reservoir will have enough water and height to produce say 400MW at unity.
Day 1 night: We use 533MW to fill the upper reservoir (400MW x 1.33) net energy -533.33MW
Day 2 morning: We generate 300MW back to the lower reservoir (400MWx0.75) net energy +300MW
Day 2 night: We use 533MW to fill the upper reservoir (400MW x 1.33) net energy -533.33MW
Day 3 morning: We generate 300MW back to the lower reservoir (400MWx0.75) net energy +300MW
Day 3 night: We use 533MW to fill the upper reservoir (400MW x 1.33) net energy -533.33MW
Day 4 morning: We generate 300MW back to the lower reservoir (400MWx0.75) net energy +300MW
So what is the energy used in this scam over a 3 day period? 1600MW. What is the energy generated? 900MW. What is the loss or gain? Survey says! A net energy loss of 700MW.
originally posted by: Greven
originally posted by: bobs_uruncle
I'll tell you just how stupid people are... There is a pumped storage system in Marmora Ontario being promoted by a company called Northland Power. They have somehow convinced the locals that they can create energy (ROFL) and the energy they "create" will pump water up into a reservoir with no losses, meaning a unity exchange and they will only use "green" energy, even though it's coming from the same lines fed by hydroelectric, solar, wind, nuclear, gas and coal generators. They will generate (is the word they should have used) on the way down and pump on the way up, in a closed-loop system, using 75% efficient Francis combo generators/pumps, 400MW of these beasts.
The upper reservoir will have enough water and height to produce say 400MW at unity.
Day 1 night: We use 533MW to fill the upper reservoir (400MW x 1.33) net energy -533.33MW
Day 2 morning: We generate 300MW back to the lower reservoir (400MWx0.75) net energy +300MW
Day 2 night: We use 533MW to fill the upper reservoir (400MW x 1.33) net energy -533.33MW
Day 3 morning: We generate 300MW back to the lower reservoir (400MWx0.75) net energy +300MW
Day 3 night: We use 533MW to fill the upper reservoir (400MW x 1.33) net energy -533.33MW
Day 4 morning: We generate 300MW back to the lower reservoir (400MWx0.75) net energy +300MW
So what is the energy used in this scam over a 3 day period? 1600MW. What is the energy generated? 900MW. What is the loss or gain? Survey says! A net energy loss of 700MW.
You're quite ignorant of how electrical grids work and greatly misunderstand what's being done in this situation.
Demand is rather low during the night, but much higher during the day (peak). Generators run all the time, and they can generate a lot of waste electricity at night (off-peak). Due to supply and demand, off-peak electricity is much cheaper than peak electricity. Storing energy in batteries is not a viable solution, but storing water in a gravity-driven reservoir is. Another solution is to use natural gas plants. Both of these options can quickly respond to peak loads and purpose-built to do that, but other types of facilities are less able to do so.
They are not creating power as you mean it, and I doubt they have claimed that.
originally posted by: Greven
a reply to: bobs_uruncle
I don't understand. You imply that there will be increased costs for electricity. With that kind of background, how could you not see that the peak/off-peak electrical costs make such a system economical? You know generators have an optimal speed. Not having to ramp up (or ramp down) speeds during shifting loads can make it more efficient overall, never mind costs of starting up/running/stopping the peaking plants.
I certainly could be wrong in this instance, since I don't know the full situation. What I do know is that pump storage facilities are used across the world, and comprise the largest stores of energy that we have. It's a technology we are familiar with, and companies wouldn't be doing it if it didn't improve their bottom line.
originally posted by: Greven
Stop with the strawman attacks. Show where I claimed "massive warming."
originally posted by: Greven
Also, show us where CO2 didn't cause warming while other factors were not involved. I'd love to be wrong about this, and I'd imagine everyone else pleading for people to pay attention to this would as well.
originally posted by: Greven
Energy can be neither created nor destroyed, but it can change form. That would be burning the candle, in this case. That heat doesn't just 'go away' magically. In an enclosed environment, your candle would heat that environment. However, that heat spreads and dilutes across the environment. A candle would not heat an open stadium, but given enough time and fuel, it will heat a closed stadium. While the Earth is not a closed system, it is not an entirely open one either.
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originally posted by: Greven
If we receive more radiation from the Sun while the Earth remains the same, the Earth warms. If we receive less radiation from the Sun while the Earth remains the same, the Earth cools. The man-made increase in CO2 is restricting infrared radiation from escaping our atmosphere, thus changing the equation. The dip in TSI over the last decade seems to have counterbalanced much (but not all, as there is still warming) of the atmospheric increase in CO2 concentration.
New Paper “On the Misdiagnosis Of Surface Temperature Feedbacks From Variations In Earth’s Radiant Energy Balance” By Spencer and Braswell 2011
There is a new paper published which raises further questions on the robustness of multi-decadal global climate predictions. It is
Spencer, R.W.; Braswell, W.D. On the Misdiagnosis of Surface Temperature Feedbacks from Variations in Earth’s Radiant Energy Balance. Remote Sens. 2011, 3, 1603-1613.
The University of Alabama has issues a news release on it which reads [h/t to Phillip Gentry]
Climate models get energy balance wrong, make too hot forecasts of global warming
HUNTSVILLE, Ala. (July 26, 2011) — Data from NASA’s Terra satellite shows that when the climate warms, Earth’s atmosphere is apparently more efficient at releasing energy to space than models used to forecast climate change have been programmed to “believe.”
The result is climate forecasts that are warming substantially faster than the atmosphere, says Dr. Roy Spencer, a principal research scientist in the Earth System Science Center at The University of Alabama in Huntsville.
The previously unexplained differences between model-based forecasts of rapid global warming and meteorological data showing a slower rate of warming have been the source of often contentious debate and controversy for more than two decades.
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