The sun has gradual decreased over this half billion years and science has shown that the concentration of CO2 when compared to the output of the sun
equals the temperature of the earth.
Before he 1950 ′ the earlier year was consistently warmer than the latter year and after a period of
roughly equal temperatures to about 1970, the latter years have (so far) been consistently warmer then the earlier years.
Notice that when the absorptivity and emissivity are
equal the temperature T1 is pretty much independent of the actual value of emissivity / absorptivity — why is that?
So if this is true, and for simplicity sake let's just double (2x CO2) Hansen's figure of 0.8 degrees Celsius that would
equal a temperature increase of, hmmm, 1.6 degrees Celsius for an accumulation of greenhouse gases equal to a doubling of CO2.
At 3 sequential times, the temperature of the passive block is equilibrating to
equal the temperature of the heat source.
A more powerful heater should run less, for an equal amount of electricity used to hold
an equal temperature under equal conditions over time.
That doesn't sound like much, but
it equals the temperature rise since the end of the last ice age, and the consequences could be devastating.
When both mixtures reach
an equal temperature (see specific recipe) begin to stir the lye into the oil, do this SLOWLY, and remember that you should always add lye to other materials, not the other way around, pouring a liquid into lye crystals can cause it to splash and can burn your skin.
In Cold Process Step 4 — Combining oils and lye when they reach
an equal temperature of between 140F (60C) TO 120F (49C).
That doesn't sound like much, but
it equals the temperature rise since the end of the last ice age, and the consequences could be devastating.