February 22, 2011
Cockatoo Chronicles <http://paulgilding.com/view/cockatoo-chronicles>
Why
didn't more of us see it coming? After all, the signals have been clear
enough
- signals that the ecological system that supports human society is
hitting
its limits, groaning under the strain of an economy simply too big
for
the planet. But we didn't and, as a result, the time to act
preventatively
has past.
Now we must brace for impact. Now comes The Great
Disruption.
It is true that the coming years won't be pleasant,
as our society and
economy hits the wall and then realigns around
what was always an obvious
reality: You cannot have infinite growth
on a finite planet. Not 'should
not', or 'better not', but cannot.
We
can, however, get through what's ahead - if we prepare. I wrote my
forthcoming
book, The Great Disruption, to help us do that. My conclusion in
writing
it was this: not only can we make it through, we can come out the
other
side in better shape.
First, though, back to the present. There
are countless analyses and metrics
that clearly describe and record
what is happening - our children will
surely look back at what we can
see now and ask, "What were you thinking?"
One is oil prices, again
on the way up, driven by surging demand in the
developing world. Peak
oil, long considered a fringe theory, is now widely
acknowledged as
inevitable, if not underway.
Leaked US diplomatic cables show
evidence that oil reserves have been
overstated, along with German
military reports framing the connected
security threat and comments
by the UK energy secretary that the risk is
real. No surprises here.
Consumption has been outstripping the discovery of
new reserves for a
long time and, as production peaks, prices will rise -
probably
dramatically - with major economic consequences. Obvious to those
who
look.
An even more obvious concern is food. More than anything
else, I believe
food will come to define our entry into this period.
Food prices, after
hovering around long-term highs for several years,
<http://www.nytimes.com/2011/02/04/world/04food.html>
are now passing the
extreme peaks of 2008 as climate chaos takes
hold.
With our population growing and our diets moving to more
energy- and
grain-intensive meat production, supply was already
tight. So, when record
heat waves and drought hit Russia, crashing
their wheat harvest and leading
to an export ban, the global price
response was rapid.
Next was Brazil. Did you hear about the
so-called 'one in one hundred-year'
drought in 2005 in the Amazon?
Well there was another one in 2010, but this
time worse. It appears
that the Amazon, last year, was a dramatic net
emitter of greenhouse
gases rather than an absorber. Strange days indeed.
But actually
not that strange, and certainly not surprising - you increase
the
thickness of the earth's blanket and it gets warmer. Despite the wishful
thinking
of some, the global climate is behaving as the climate models
forecast
it would - a bit worse than expected but broadly in line. Indeed,
2010
tied with 2005 as the hottest year on record and, by year's end, the
sea
temperature off Australia was the warmest ever recorded.
With
warm oceans releasing more water vapour, we saw floods of biblical
proportions
hit the agricultural regions of Queensland, killing 22 people
and
impacting an area larger than France and Germany. The floods were
quickly
followed by one of the most intense cyclone ever to hit Queensland.
Not
good for food supplies, so expect prices to keep rising, especially
considering
that this was not a localised problem. Climate chaos is now
worldwide,
with an unprecedented 19 countries
<http://climateprogress.org/2010/12/23/the-year-of-living-dangerously-master
s-weather-extremes-climate-