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Originally posted by The_Liberator
There is a term for what you are doing.....it's called projection.
Projection: the tendency to ascribe to another person feelings, thoughts, or attitudes present in oneself, while at the same time denying that oneself has such feelings, thoughts, or attitudes.
You want to keep that pool clean, so it is constantly cycling water by way of a drain (sink) and a pump (source). To keep the overall water level stable, your drain removes water at the same rate that the pump adds it in (equilibrium). So say every hour 1/5th of your pool gets removed (i.e. replaced by new water). This means each water molecule has an average lifetime of 5 hours in the pool, right? But now you decide to see what happens when you add your garden hose to the pool as well. You start pouring more water in, and so your source becomes larger than your sink. What do you think happens next? Your water level goes up. Now - because there is more water, there is also more water pressure - so the sink will actually adjust slightly and drain a little faster. But if it can't adjust fast enough to meet the rate of the new pump/garden hose combo then you still have an overall imbalance, and thus you have accumulation.
so if you want to understand why going from 3000ppm to 5600 is the same as 300 to 560 then start learning how to think in relatives instead of absolutes.
What about China? Don't they produce more pollutants in 1 day than the US produces in a year or more? What about India's airborne pollution?
Sir, the problem is real or it's going to become real with the destruction of the Amazon Jungle! At least, go to Brazil, or send Al Gore, to enlighten their leadership. Vast amounts of the jungle are systemically destroyed, transformed into farm land, farmed for 1 year, then it becomes arid desert. Then more jungle is destroyed, and the cycle repeats. The jungle cannot be reinstated, once destroyed. The Amazon Jungle is so massive it keeps the air composition in balance. What I'm [unsuccessfully] trying to get across is to go to the problem, not punish those who have already been mitigating air pollution. The problem is in Brazil, China, India and other offending countries like Indonesia.
Originally posted by mc_squared
This is also basically how things like exponential decay and logarithms work - so if you want to understand why going from 3000ppm to 5600 is the same as 300 to 560 then start learning how to think in relatives instead of absolutes...
This is basic unambiguous mathematics - it is something I happen to have a degree in, and I have no interest in hearing your backwards blog science version of it.
Originally posted by Nathan-D
You don't understand the logarithmic effect. An increase from 3000ppm to 5600ppm is not the same as an increase from 300ppm to 560ppm.
Originally posted by mc_squared
People's brains love to take the paths of least resistance so it's not surprising that the denial industry banks on this and uses propaganda like "temperature leads carbon by 800 years - Al Gore liiiiiied!" to get them all on board with their agenda. Nobody wants to listen to the whole story about how CO2 actually functions as both a forcing and a feedback because it sounds like a lot of mental work to them.
So when they have an easy to swallow answer offered up instead - they flock to it like moths to a flame.
lol
Don't know why you bother with Nathan. I haven't put him on ignore yet (like I do to the interminably intellectually dishonest), as he's still a lulz-harvest.
Originally posted by Nathan-D
You don't understand the logarithmic effect. An increase from 3000ppm to 5600ppm is not the same as an increase from 300ppm to 560ppm. Here is a graph (below) using the IPCC's logarithmic computation (over-exaggerated) showing how when CO2 gets past 500ppm it's radiative forcing effect is essentially on a curve asymptotically approaching zero. Because CO2 has a strong logarithmic effect the only way climate models can produce catastrophic warming is through various feedback factors.
Link.
Originally posted by melatonin
Don't know why you bother with Nathan. I haven't put him on ignore yet (like I do to the interminably intellectually dishonest), as he's still a lulz-harvest.
Originally posted by mc_squared
Now you have any idea what that "ln" term is? Obviously you don't. LN means natural logarithm. It's a button that comes standard on any scientific calculator.
Now watch:
F = 5.35 x ln(560/300) = 5.35 x ln(1.867)
F = 5.35 x ln(5600/3000) = 5.35 x ln(1.867)
I'm not even going to finish this calculation for you.
Originally posted by mc_squared
I think I've officially gone from finding it amusing to just really really sad unfortunately. But it's like watching the most amazing train wreck in anti-science internet trolling history - I'm horrified but I can't look away.
I'm just gonna shut my eyes now and try and wipe all memory of this last conversation out of my head. I feel like I need a shot of whiskey or something lol.
You really are so bloody clueless I'm honestly embarrassed to still be having this conversation with you.
This is going to be my last post - so go find someone else to feed your trolling habits after.
You clearly have no idea what this graph even is. It is a Planck distribution. The numbers on the bottom are wavenumbers, aka frequencies - not CO2 concentrations.
Now you have any idea what that "ln" term is? Obviously you don't. LN means natural logarithm. It's a button that comes standard on any scientific calculator.
There is no "asymptotic curve approaching zero
Originally posted by Nathan-D
Where did I ever say that the numbers ar the bottom represented CO2 concentrations? I never did. That was simply dreamt-up in your over-active imagination. I merely said after around 500-600ppm the effect is ever-diminishing which is clearly presented on the graph in blue (top right-hand corner). The IPCC use the following equation (the one that you posted above): RF = 5.35loge(C1/C0) W/m2 where RF stands for 'Radiative Forcing'; C0 is the initial CO2 concentration; C1 is the final CO2 concentration, and W/m2 stands for 'watts per square metre'. At present CO2 is increasing at the rate of about 2 ppm/year or 20 ppm/decade. The IPCC's logarithmic equation quoted above tells us that this would be enough to produce an extra 'Radiative forcing' of about 0.268 W/m2 a decade from now, which would be enough to raise the mean global temperature at the surface by about 0.049C. This increment of 'radiative forcing' and temperature would need to be amplified by positive feedbacks about 3.65 times to produce anywhere near the rate of warming the IPCC has calculated.
Here is a graph (below) using the IPCC's logarithmic computation (over-exaggerated) showing how when CO2 gets past 500ppm it's radiative forcing effect is essentially on a curve asymptotically approaching zero.
That was simply dreamt-up in your over-active imagination. I merely said after around 500-600ppm the effect is ever-diminishing which is clearly presented on the graph in blue (top right-hand corner).
Originally posted by mc_squared
edit to add: mel - where's that ignore button?edit on 4-11-2010 by mc_squared because: no seriously!
Originally posted by Blaine91555
Political Correctness has had a couple of new additions. You may never point out or acknowledge that countries like China and India are the real environmental threats and that the US has done a wonderful job of improving our condition while thier filth continues to fill the sky's.