Comment Re: Coral dies all the time (Score 1) 167
the sats are calibrated with ground data... Every year their numbers are adjusted up...
No, they're not. The measurements are going up, not the adjustments. The citations you yourself provided show only tiny adjustments to the trend, every few years, going both up and down - while the measured temperature trend is ever upwards.
The calibration is not re-done from scratch every year. That would be meaningless, as you say. The satellite data obviously must be kept comparable, both to itself and to ground measurements, so that any trends can be determined. Give these people some credit, would you? not to mention the expert reviewers who checked their methods.
I can't cross reference that information with any other source
Similar data is in the HadCRU and NASA datasets, not just NOAA. They're all cross-checked with each other and with related evidence. Perhaps you should look harder.
As to Vermeer, that contradicts what was in the Church paper that you cited yourself.
No, it doesn't. Church's Fig 5 and Vermeer's Fig 3 Lower are the same graph, though Vermeer has a blue trend line drawn over the red measurement line. You can see clearly they have the same values at the same decades. Fig 3 Upper is the derivative of that trend line, showing rate of change.
how long do you think CO2 remains in the atmosphere?
Individual molecules of carbon are being re-absorbed - and re-emitted - all the time, by plants and by the ocean, in large quantities (around 200Gt/year). This is normally in equilibrium, with a slow growth from geologic weathering and occasional volcanism. The rates of natural emission and uptake aren't fixed however, due to numerous feedbacks, so the best we can say is between 30 and 95 years for much of it, with perhaps 20% persisting a lot longer (thousands of years). It depends a lot on the atmospheric concentration, and how much we keep releasing. This page discusses the issue and provides lifetime graphs.
If true this implies the CO2 from our sources is being emitted at a lower rate than the biosphere's absorption ability.
Obviously that's not the case, because atmospheric levels have gone up sharply for 150 years See this ice-core data and more recent Mauna Loa data, showing a definite acceleration even in the last 50 years.
Regarding CO2 spectrum absorption, your questions were already answered by the citations I've given. Broad-spectrum sunlight is not only reflected, but also absorbed and re-radiated in infra-red (look up black-body radiation), which is then partially blocked by various greenhouse gases. This is well-understood science going back to the 1800s. and I'm not going to go over it all yet again. I've already cited papers that quantify the measured radiative forcing of CO2. There's no serious debate about this aspect, only about the feedbacks and resulting temperature rise.
Regarding ocean acidification, Turley et al 2006 is cited by many. Can't find a link to the paper, but here is a related presentation by Turley - see page 4.
Sorry, but I no longer have the time to spend with long explanations. It's taking too much time from my work. If the many peer-reviewed papers I've already provided haven't convinced you of anything, then providing more won't help. Either you're unable to follow the studies I've cited, or you're unwilling to to accept them as valid evidence, despite peer review and cross-correlation with other evidence. You claim that the broad agreement among climatologists and scientific institutions is somehow not expert opinion, but dismiss it as "political" - yet your own decidedly non-expert doubts and admitted political preconceptions are more convincing to you? Sorry, I can't help you further.