uneverno
Active Member
It's the difference between climatology and meteorology.
Between calculus and chaos mathematics, if you will.
Global and local phenomena.
On a global level, it is reasonable to predict warming based on increases in GHG's, notably CO2 and CH4, the atmospheric content of both having increased substantially over the last 100 years, through largely (though not entirely) human actions. (Volcanos play a substantial role as well.)
What impact that will have on local weather is impossible to predict accurately because the math isn't there, but it is nevertheless possible to model the trend.
Incidentally, I'm on the fence on this one. Mars and Jupiter are experiencing planetary warming as well, so it is logical to assume that Solar activity is a contributing factor. Earth's warming is happening comparitively faster however, so there must be additional factors involved. I am inclined to believe that humankind is a factor in the mix.
Between calculus and chaos mathematics, if you will.
Global and local phenomena.
On a global level, it is reasonable to predict warming based on increases in GHG's, notably CO2 and CH4, the atmospheric content of both having increased substantially over the last 100 years, through largely (though not entirely) human actions. (Volcanos play a substantial role as well.)
What impact that will have on local weather is impossible to predict accurately because the math isn't there, but it is nevertheless possible to model the trend.
Incidentally, I'm on the fence on this one. Mars and Jupiter are experiencing planetary warming as well, so it is logical to assume that Solar activity is a contributing factor. Earth's warming is happening comparitively faster however, so there must be additional factors involved. I am inclined to believe that humankind is a factor in the mix.