Personally, I think it's generally a good idea to reduce the amount of crap/toxins that go into the air, water and food systems. Just common sense. Whether or not the temperature goes up or down is beside the point. Doesn't really matter what the temperature is if everything is contaminated.
Here's an interesting angle...food for thought, so to speak.
First, a quote.
"the only constant is change"
Where
Does the Carbon Really Come From?
Professor
Ian Plimer could not have said it
better!
If
you've read his book you will agree, this is a good
summary.

Okay, here's the bombshell. The volcanic eruption in Iceland,
Okay, here's the bombshell. The volcanic eruption in Iceland,
since
its first spewing of volcanic ash has, in just
FOUR
DAYS,
NEGATED EVERY SINGLE EFFORT you have
made
in
the past five years to control CO2emissions
on our
planet
- all of you.
Of
course you know about this evil carbon dioxide that
we
are
trying to suppress - it’s that vital chemical
compound
that
every plant requires to live and grow and to
synthesize
into
oxygen for us humans and all animal
life.
I
know, it's very disheartening to realize that all of the
carbon
emission
savings you have accomplished while suffering
the
inconvenience
and expense of: driving Prius hybrids,
buying
fabric
grocery bags, sitting up till midnight to finish your
kid's
"The
Green Revolution" science project, throwing out all
of
your
non-green cleaning supplies, using only two squares
of
toilet
paper, putting a brick in your toilet tank reservoir,
selling
your
SUV and speedboat, vacationing at home instead of
abroad,
nearly
getting hit every day on your bicycle, replacing all
of
your
50 cents light bulbs with $10.00 light bulbs ...well,
all of
those
things you have done have all gone down the tubes
in
just
four days.
The volcanic ash emitted into the Earth's atmosphere in just
The volcanic ash emitted into the Earth's atmosphere in just
four
days - yes - FOUR DAYS ONLY by that volcano in
Iceland,
has
totally erased every single effort you have made to
reduce
the
evil beast, carbon. And there are around 200
active
volcanoes
on the planet spewing out this crud at any
one
time
- EVERY DAY.
I
don't really want to rain on your parade too much, but I
should
mention
that when the volcano Mt Pinatubo erupted in
the
Philippines
in 1991, it spewed out more greenhouse gases
into
the
atmosphere than the entire human race had emitted in
all
its
years on earth. Yes folks, Mt Pinatubo was active for
over
one
year - think about it.
Of
course I shouldn't spoil this touchy-feely tree-hugging
moment
and
mention the effect of solar and cosmic activity and
the
well-recognized
800-year global heating and cooling cycle,
which
keep
happening, despite our completely insignificant efforts
to
affect
climate change.
And
I do wish I had a silver lining to this volcanic ash
cloud but
the
fact of the matter is that the bush fire season across
the
western
USA and Australia this year alone will negate
your
efforts
to reduce carbon in our world for the next two to
three
years.
And it happens every year.
Just remember that your government just tried to impose a
Just remember that your government just tried to impose a
whopping
carbon tax on you on the basis of the
bogus
“human-caused”
climate change scenario.
Hey,
isn’t it interesting how they don’t
mention “Global
Warming”
any
more, but just“Climate Change” -
you know why? It’s
because
the planet has COOLED
by 0.7 degrees in
the past
century
and these global warming bull artists got caught
with
their
pants down.
And
just keep in mind that you might yet have an
Emissions
Trading
Scheme - that whopping new tax - imposed on
you,
that
will achieve absolutely nothing except make you
poorer.
It
won’t stop any volcanoes from erupting, that’s for
sure.