Watts Up With That?.
This blog by Walt Meier is very, very interesting. If you are a science nut, then check this out. If the media have you scared to death about an impending disaster caused by man-made climate change then definitely check this out. You’ll sleep much better … unless you turn on the news or listen to the scaremongers in Washington.
Here is an interview by townhall.com with Dr. Meier. If you are impatient, here are a few quotes that caught my eye.
There is a belief out there that we will get into a runaway condition where at some point a tipping point would occur and that at that point there is no turning back and then the world would destroy itself. That is being pushed in the media a lot and it is flat wrong.
As we go back into history, into past millennia, we can see that our atmosphere has in fact had much more CO2 – up to 6,000 parts per million, compared to the 380 parts per million that we have now – and it has responded and it has settled. Earth didn’t destroy itself. It didn’t burn up and boil off the oceans. So the comparison that we see with runaway global warming and the turning of Earth into Venus, things of that nature, are probably the most dangerous and wrong ideas that are being pushed.
Hmmm. We’ve got a long way to go to get to 6000 parts per million. We’ve only got about 200 or 300 years of fossil fuel left. I don’t think we’re going to make it to 6K.
Because of something called the Pacific Decadal Oscillation Meier speculates that we are headed for a 20 or 30 period of global cooling. Folks, cooling is likely to be worse than warming. Warmer temperatures increase atmospheric moisture (a good thing) ; warmer nighttime temperatures (which is where most of the warming has been observed) and longer growing seasons allow plants to grow in places that they formerly could not. Iceland used to grow much more of their own food. Why do so many things grow in rain forest? Not because it’s cold and dry.
Here’s another example about California.
Particularly the United States, because the weather flows from west to east. And particularly California. California had a fairly cool climate prior to 1978. And during the warmer period from 1978 to last year, agriculture boomed in California. Grapes began to be grown in places they haven’t been grown before. The wine industry expanded. Agricultural expanded. And it expanded under a warmer climatic regime. Now that warmer climatic regime is in danger of shrinking again. So we may find growing seasons and growing places reduced back to areas that they were historically at in 1978.
If California cools and grows less food, it looks like higher food prices are in our future. Good for some I suppose….
And how does Meier sum it up?
That the climate has always changed. It has never been static. In the past it has seen extremes hotter and colder than what we experience today. So change is normal.
The climate hysteria was once amusing to me. I love wacky science. But now that Washington appears to be on the cusp of actually acting on this nonsense, I’m a bit worried. One thing is assured. Whatever cost benefit analysis that has been done to support government action is rigged in favor of that action. That’s where the money and power are.
The truth is the net effect of man’s influence on climate is largely unknown. I picture a small boy aboard the Titanic with a gavanized bucket, bailing furiously. By an act of Congress, surely he could have saved the ship?
Even if we did know that the temperature will rise by 3 degrees in the next hundred years, I doubt we could agree about whether higher temperatures are good or bad. From what I’ve read, it’s likely to be good for most….