OK--everyone smoke a fatty and ponder this: System Analysis.
In physics there are three types of systems: "Isolated system" (no exchange of matter or energy--very rare in the real world except in laboratories), "closed system" (no exchange of matter but there is an exchange of energy), and an "open system" (exchange of both matter and energy).
OK?
Comparing the planet Earth to other celestial bodies we can safely put "Earth" in the "closed system" category. Very few particles (matter) leave Earth and transferred to outer space...but we receive heat/radiation (energy) from the Sun that is later discharged to "space" from Earth as well.
But when examining the components of Earth, we can divide our world into four spheres with names derived from the Greek words for stone (litho), air (atmo), water (hydro), and life (bio).
Lithosphere (earth's crust), atmosphere (air that surrounds Earth), hydrosphere (all waters on earth) and biosphere (living organisms) are ALL considered by scientists as operating as "open systems".
OK?
So my questions are (smoke that fatty now)---
Which "sphere" is influencing "climate change" (aka global warming, aka global cooling)?
Which "sphere" must be changed to prevent further "climate change"?
BTW anyone know why satellite pics of the south pole--all seem to have a white fuzzy circle (like it was digitally altered)? Funny how the pics of the north pole all show a fat guy wearing red feeding reindeer--no white fuzzy circle).
In physics there are three types of systems: "Isolated system" (no exchange of matter or energy--very rare in the real world except in laboratories), "closed system" (no exchange of matter but there is an exchange of energy), and an "open system" (exchange of both matter and energy).
OK?
Comparing the planet Earth to other celestial bodies we can safely put "Earth" in the "closed system" category. Very few particles (matter) leave Earth and transferred to outer space...but we receive heat/radiation (energy) from the Sun that is later discharged to "space" from Earth as well.
But when examining the components of Earth, we can divide our world into four spheres with names derived from the Greek words for stone (litho), air (atmo), water (hydro), and life (bio).
Lithosphere (earth's crust), atmosphere (air that surrounds Earth), hydrosphere (all waters on earth) and biosphere (living organisms) are ALL considered by scientists as operating as "open systems".
OK?
So my questions are (smoke that fatty now)---
Which "sphere" is influencing "climate change" (aka global warming, aka global cooling)?
Which "sphere" must be changed to prevent further "climate change"?
BTW anyone know why satellite pics of the south pole--all seem to have a white fuzzy circle (like it was digitally altered)? Funny how the pics of the north pole all show a fat guy wearing red feeding reindeer--no white fuzzy circle).