by Shaun Chamberlin on September 3rd, 2008
We are all familiar with the concept of climate change, and the need for reduced carbon emissions, but really getting a handle on the scale of the problem can be difficult, thanks to all the confusing terminology.
I looked all over the web for a straightforward comprehensive explanation of terms like Global Warming Potential (GWP) and the different meanings of CO2equivalent but I couldn’t find it, so eventually I decided to spend some of my time (and the time of many helpful friends and colleagues) on creating one.
I didn’t count on quite how intricate the underlying science is (it became ever clearer to me why there is so much confusion in this area), so the process took some considerable time, but I believe that this post is now something that many will find useful. It has been checked for accuracy by qualified experts. Read more »
by Shaun Chamberlin on June 29th, 2008
As George Carlin once said, “they call it the American dream because you have to be asleep to believe in it”.
At the risk of this blog becoming ‘review corner’, that seems the perfect introduction to the book I just finished reading – Dmitry Orlov’s brilliantly enjoyable Reinventing Collapse. This is a true work of dark optimism, with a fair dash of dark humour to boot.
In it, Orlov draws on his experiences of the collapse of the Soviet Union to explore the future American residents like him are likely to face as the effects of the USA’s disastrous economic, energy and foreign policies take hold. Read more »
by Shaun Chamberlin on June 8th, 2008
In the climate policy community there is a growing debate between advocates of ‘upstream’ and ‘downstream’ carbon caps (dams?). The terms draw an analogy between the flow of water in a stream and the flow of energy through an economy. ‘Upstream’ advocates want to regulate the few dozen fuel and energy companies that bring carbon into the economy, arguing that this is cheaper and simpler than addressing the behaviour of tens of millions of ‘downstream’ consumers.
At first glance this seems a convincing argument, but there is one important regard in which an upstream scheme fails – it does not engage the general populace in the changes required. Read more »