14% is deep ground water (below 800ft) – this is fossil water that took thousands of years to travel from the surface. It cannot be renewed in our lifetime, and it can only be accessed using heavy-duty pumps. This is the water that modern monoculture farming is sucking up…
11% is shallow ground water (less than 800ft deep)
74% trapped in snow and ice caps
ONE PERCENT is lakes/ponds, forests, living systems, soils, rivers and atmosphere
There is a constant amount of water in the Earth system. Like energy, it doesn’t come from anywhere and it doesn’t go anywhere; it only changes its position and state. Hence, the water in my body right now could’ve in a dinosaur at some stage :).
It’s Saturday, and I was trekking through the empty streets to class. Most of the usual cafes were closed, but that didn’t mean I had to sacrifice the quality of my morning cup. In fact, it made me look at surroundings more carefully, and I came upon this brilliant man.
Michael and his super cheerful Kombi like to hang out on St. Kilda street, just outside the National Gallery of Victoria. They listen to music, greet passerby’s and make some really great coffee. Made me smile.
When I got to class, it was obvious that everyone’s head was flat out. Even the most upright people began to slouch in their chairs. I suppose 6 straight days of contemplating world problems would do that to you :).
Bill and Geoff were away in Brisbane giving a talk, so the lectures were lead by Greg, who is assisting with the course. We began discussions about different climatic zones, but the conversation soon diverged to the topic of land availability, funding and government regulations. I must say, those are my top concerns as well, and I was glad to discuss it with a group. Best advice I heard was that if you want to find out about local land, go to a pub and have a beer with the locals. Makes sense. Continue reading DAY 6: Climatic Factors to Land Ownership (PDC 2010 with Bill Mollison and Geoff Lawton)
How far down the rabbit hole do you really want to go?…
That is the question. My mind is finally settling into the subject, and I am starting to understand how much there is to know and how little we actually do know…It’s a reassuring feeling though. It carries a promise of great mystery around every corner and no opportunity to ever run out of things to learn.