another factor is largely overlooked. It is water in its movements and changes of state (ice, liquid water and vapour) as it interacts with plant life and the atmosphere. This interaction has enormous stabilizing and cooling effects. Once we under...
But how urgently do we need to act in terms decarbonization, even if you buy the 2C danger limit? The 16 year deadline comes from the business as usual emissions scenario, whereby climate model projections state that the 2C threshold would likely be crossed in 2040. Here is why it is ...
Focuses on a study examining the effect of hormone replacement therapy on women with heart disease. Published report in the August 1998 issue of 'Journal of the American Medical Association'; Benefits of hormone therapy on menopausal symptoms and osteoporosis.EBSCO_AspDiabetes Forecast...
284.7 ppmv for 150 years, a standard 1% CO2run with fully coupled dynamic sea ice and a 1%-per-year increase in atmospheric CO2for 235 years reaching 10.36 times of the pre-industrial CO2level, and a fixed sea-ice (FixedIce) run. The FixedIce run is the same as the standard 1% ...
As atmospheric [CO2] has increased strongly over the past 100 years from a pre-industrial concentration of about 280 ppm to the recent 400 ppm, it is possible to observe realised stomatal responses to these natural changes in [CO2] through direct or relevant proxy measures. A correlation betwee...
Whilemethaneis a more potentgreenhouse gasthan CO2, there is over 220 times more CO2thanmethanein theatmosphere- as of 2022, 417ppmas opposed to 1.894ppm. The amount of warming attributed tomethaneis calculated to be around 30% of the warming CO2contributes. And the atmospheric concentration of...
eg the first 20ppm will cause more warming than all the rest, agreed? Now so far all we have talked about is non feed back warming, how do the IPCC get an increase of 6 C by 2100 with a doubling of CO2? The only way this can happen is if there is a very strong +ve feed ...
CO2 concentration (the characteristic gray dog-tooth curve in gray on the graphs) has continued to rise at its established rate of about 2 ppmv yr–1, but neither the previously-committed or “in-the-pipeline” warming imagined by the IPCC nor the new warming driven by continuing greenhouse-...