We have 105 guests and no members online
In April 2010 we travelled to the previous French territories of Cambodia and Vietnam: ‘French Indochina’, as they had been called when I started school; until 1954. Since then many things have changed. But of course, this has been a region of change for tens of thousands of years. Our trip ‘filled in’ areas of the map between our previous trips to India and China and did not disappoint. There is certainly a sense in which Indochina is a blend of China and India; with differences tangential to both. Both have recovered from recent conflicts of which there is still evidence everywhere, like the smell of gunpowder after fireworks.
On the morning of May1st 2016 I jumped, or rather slid, out of a plane over Wollongong at 14,000 feet.
It was a tandem jump, meaning that I had an instructor strapped to my back.
Striding Confidently Before Going Up
At that height the curvature of the earth is quite evident. There was an air-show underway at the airport we took off from and we were soon looking down on the planes of the RAAF Roulette aerobatic display team. They looked like little model aircraft flying in perfect formation.
Except of course, that a lot of politicians and bureaucrats have put in a lot of air miles and stayed in some excellent hotels in interesting places around the world like Kyoto, Amsterdam and Cancun.
In the interim technology has come to our aid. Wind turbines, dismissed here, have become larger and much more economic as have PV solar panels. Renewable energy options are discussed in more detail elsewhere on this website.
Climate change has wide ranging implications for the World, ranging from its impacts on agriculture (through drought, floods, water availability, land degradation and carbon credits) mining (by limiting markets for coal and minerals processing) manufacturing and transport (through energy costs) to property damage resulting from storms. The issues are complex, ranging from disputes about the impact of human activities on global warming, to arguments about what should be done and the consequences of the various actions proposed. The following paper explores some of the issues and their potential impact.