KURT COBB
Ocean acidification: Why the climate change deniers don't want to talk about it
It is hard to imagine a case weaker than that made by the climate change deniers against the science of human-caused global climate change. But there is one, the nonexistent case against the reality of human-caused ocean acidification. So, it's no wonder they don't want to talk about it.
An uneven collapse (Hint: It's already happening)
The collapse of the globalized society we now inhabit will be exceedingly uneven geographically and one that is spread over many years. And, I believe that that collapse has already started to appear.
Do Texas and the North Sea foretell the future of oil production?
Oil supply optimists claim that new technology combined with private development of the world's remaining oil resources--most of which are now under the control of government-owned companies--would vastly increase global oil production and put off any decline for decades. Texas oilman Jeffrey Brown isn't buying it, and he cites the history of oil production in Texas and the North Sea to explain why.
Peak demand: The cornucopians reach for a fig leaf
Over the past decade oil optimists repeatedly forecast a glut in oil supplies that kept failing to materialize. Now, they are reaching for a fig leaf hoping no one will remember their consistently errant predictions. That fig leaf is the idea that we have reached peak demand, and that that's the reason we have not seen oil production rise in the past several years.
Climate change deniers and our human nature
The reason such sloppy critiques of climate science have gained so much traction with the public has less to do with their scientific logic--which is almost nonexistent--and more to do with human psychology.
Characterizing the incalculable
It is simply impossible to assign a clear, calculable probability to any scenario for climate change or future oil supplies. The best we can do is to characterize the incalculable. But, by knowing the range of presumed outcomes, we can start to characterize the effects and therefore gauge the probable severity of any particular outcome.
The bottleneck century
In a new book, Bottleneck: Humanity's Impending Impasse, William Catton, Jr. says human society is now on an unstoppable trajectory for a significant die-off. Catton, author of the well-known classic of human ecology, Overshoot, expects that by 2100 the world population will be smaller, perhaps much smaller, than it is today. We are in what he calls "the bottleneck century."
Days of world consumption: A warning label for oil and gas discoveries
I don't expect any government agency to issue a regulation requiring a warning label on oil and natural gas discoveries. But the next best thing would be for journalists reporting such finds to put them into perspective using a days of world consumption figure, or if the find is natural gas that will only be marketed domestically, days of domestic consumption.
Biophysical economics: Putting energy at the center
Many scientists have long complained that standard economics fails to account for the biological and physical systems that form the basis of the economy. In short, the economy is a subset of the environment and governed by the same biological and physical laws as every other system on the planet.
Useful work versus useless toil revisited
William Morris offered a radical vision that sounds very much like the radical vision of those now proposing the relocalization of human society in response to the myriad challenges we face to our very survival as a species.



