Back home
after a very long trip all the way from Jeju, South Korea and I am still trying
to put together all the experiences, interesting people I met, and information
absorbed during the IUCN World Congress. One of these experiences I just have
to share – because it is shocking that this has not gone viral. It was a
presentation by Johan Rockström from the Stockholm Resilience Centre followed
by him being joined by a panel of some of the most forward-thinking people you
will ever meet: Cyrie Sendashonga, Anders Wijkman, Matthias Klum, James
Griffiths and Ashok Khosla. Google these people. You will be amazed.
Anyway,
let me give you a gist of what was discussed. And before I do that – this information
is published, I give the publications list at the end of this post for those
who want to go check them out.
So.
Basically, we have been very lucky for a very long time. Or should I say, since
the industrial revolution. “They” say this because Earth has been our friend during
our very destructive path - it has been absorbing a lot of our crap. But
apparently the year 2012 will be a monumental year to remember for future
generations.
Because the end of the year will mark the arctic spiral event for
the first time in millions of years. The Earth will become our Foe. The Arctic
polar cap will be completely ice-free. Let me explain: all that ice up there
will not be there anymore....that means that what was white will now be black.
And as we know, white reflects sun’s rays. Black absorbs. That white cap at the
top is our cooling system. You can figure out the rest. If and when you do –
you will realise the enormity of the situation.
So, that it
just a teaser. Feedback from the current system we have created. We have moved,
quite a while ago, into the Anthropocene. That means that this geological
timeframe we are in now is named after our species’ actions and influence on Earth. We are having such
an impact on our Earth that we are in the 6th Mass Extinction as a
result. Due to one species. Us. Humanity is reaching Planetary Saturation Point.
A great transformation to global sustainability at this point is not only necessary,
but it is possible and desirable. We need to be resilient and transform in the
face of crisis.
This is not
news. The book “Limits of Growth”, written yonks ago, warned us that growth is
limited in a closed system. And many of the things they predicted are
happening. Unfortunately, the book was heavily criticized because it made
assumptions about human innovations – they underestimated them – as a result some
of the predictions did not come true. Which of course Economists used to jump
on the entire nay-say bandwagon.
But, Johan
Rockström and his friends have developed a new concept.
Planetary
Boundaries.
It does not
make assumptions about human innovation. It does not make assumptions on
growth. All it does is say: Here is the playing field. This is the safe
operating space for humanity. It encompasses three strands of science:
resilience theory, scale of human action, Earth system and sustainability. The
boundaries are made up of 9 processes:
1. Climate Change
2. Ozone Depletion
3. Ocean Acidification
4. Global Freshwater Use
5. Chemical Pollution
6. Land System Change
7. Rate of Biodiversity Loss
8. Bio-geochemical loading: Global Nitrogen and
Phosphorous Cycles
9. Atmospheric Aerosol Loading
Now. Imagine the catastrophic event, i.e. when Earth’s
system has reached tipping point with all of the above boundaries, as an
analogy of the human fever. At 42°C you die. But before that, at around
38°C,
you take something to prevent your fever from rising. You take action. The
Earth, at the moment, is at that point. 38°C. We have reached the tipping
point of seven out of the nine boundaries.
Okay. So now we have the context in which we realize that
the global transformation needed is not only massive, but fiercely urgent. What
do I mean by this transformation? Read two or three of my posts which came
before this one. Johan puts it into good perspective by saying…So…what do we
need to do?
1. We need a new type of Science – one which integrates
social, natural (etc) science, looking at innovation, solutions, and so on.
2. We need a mindshift in Economics. (Value systems)
But then, he says, that these things will take too long and
we cannot, a this point, wait for these – it will take too long. We need to
fast-track some things,
3. (a) Agriculture and (b) Energy. These two things can help
us drastically within Planetary Boundaries.
So we know the “who” (Government, Business, Consumers) must
act, we know the “what” needs to be acted on. Everything moving forward now is
HOW.
Now you have this information. Are you going to be a
by-stander? Or are you going to make the changes that YOU can?
(List of publications – apologies, they are not exactly in a
standardized citation system…but then again this is my blog….so I don’t need to
be formal about it: Steffen et al. 2007; Hansen and Sato 2011; “A safe operating
space for humanity, Nature, 461:472-475; Rockström et al. 2011, Ecology and
Society; Science, 2010:329; Gerst et al. 2012, etc.)