global warming theory is disputed by some scientists

7.19: news.phy/geo/global warming theory is disputed by some scientists:
summary:
. I think the point of the global warming theory,
is that even though there is insufficient data to support it,
there's a chance the theory is correct,
and if we don't act now before the data is in,
we will find it is too late to act.
. many of the following scientists are skeptics,
but one argument I don't hear from them,
is that severe global warming has happened
many times in the past [geology.utah.gov]
and thus it's due to something beyond our control.

extra snow can be from global warming

2.15: co.fb/phy/geo/extra snow can be from global warming:
. there are 2 sources of devastating climate change:
man-made, and geomagnetic pole reversal .

2014 warmest yet but from what?

1.18: co.sciencenews.org/phy/geo/2014 warmest yet but from what?:
sciencenews.org`2014 the warmest yet ?
. global warming could be from more than just greenhouse gases;
see the theory at planet-earth-2017.com:
the geomagnetic reversal is happening,
and the weakening of our magnetosphere
means we get more heat from the thermosphere .
. furthermore,
geomagnetic reversal could usher in an ice age
as it will create many more volcanoes
which will put cooling soot in the air,
and warm the oceans for more snowy precipitation .
. the reason most heat-up is happening at the poles
is that the magnetosphere is what
heats the equator and chills the poles,
but the magnetosphere is weakening .