Dedicated to the balanced discussion of global warming
As nations around the world begin to plan for Copenhagen to discuss the next generation Kyoto treaty, it is increasingly obvious that they will be ineffective.
Chief among the reasons for this ineffectiveness is that with the price of oil at its current state, it is simply not cost effective to use alternative fuels that will dump less CO2 into the atmosphere. The oil producing nations are probably not maintaining crude at this level to doom the planet to disaster, they are simply smart business people that are providing their “drugs” to the “addicts” at a price and in a way that will insure that no one can ever move off.READ MORE
Boone Pickens and Ted Turner are well respected businessmen (the former a big investor and the latter a media mogul and founder of CNN). Both have a history of speaking their mind on public issues and both have a history of making huge sums of money.
While I certainly do not begrudge this gentlemen the right to speak their mind, I wonder if this message (that may be good for America) also is good for their business interests. Mr. Pickens is renown in the energy sector and a large scale switch to natural gas would likely help his wallet. Mr. Turner is a very large landowner in the western States and my gut is that he has found large deposits of natural gas under some of his holdings.READ MORE
I am often asked if the reduction of the size of glaciers is the fault of global warming. My standard answer is that I don’t know as the evidence is far from conclusive.
A case in point is a graph from the USGS fact sheet:
Two conclusions are fairly obvious from the above graph. First, the size of glacier recession has been occurring almost since the time when we started measuring the size back in the late 50s. The second is that the reduction seemed to increase rather rapidly in the late 80s and early 90s. If we draw a straight line to average the reduction from 1960 to 1975, we will see a totally different rate as compared to the line that averages 1980 to 2005.READ MORE
AccuWeather.com has an excellent update on the status of the Arctic ice last month – July 2009. Looks like the melting was pretty bad.
And here is an image from NSIDC (National Science and Ice Data Center) showing the current ice coverage and the median.