Vector,
I liked this show because it never focused on one thing like most of them tend to do. They had scientists and geologists and they pretty much covered all aspects of what is going on, not Global Warming is the cause, Cars are the cause. and etc. Their main focus seemed to be on the fact the Global Warming and other gloom and doom experts are ignoring the real problems which are dependency on
oil, huge population growths, less water, and less agricultural land because of paving it over to build on.That I have seen around here as we used to have a lot of ranches and such that raised grain for their cattle and to sell and now we have none. Even the 3 dairies that used to be here have been gone for years as they used the land to build on. Maybe Ernie was wrong that the mom and pop farms will never come back. Not to feed the nation but to feed their families.
Ron