</font><font color="blue" class="small">( Hey, you Texas and Oklahoma guys, report in!)</font>
There's been a burn ban here (Parker County) for months, my pasture has cracks in it an inch or more wide, and you can see smoke from fires at least once or twice a week, but nothing worse near me yet.
</font><font color="blue" class="small">( Not to throw this thread off-topic too much, but there are a lot of smart people here.. what are your thoughts on "Global Warming?")</font>
Well, I got into a discussion with Vin from Oz on that very topic right before he left. It's an emotional subject for some people (but I don't think that is why Vin has not been back).
My belief as a geologist is that global warming is real, but I'm unconvinced that man is the chief culprit. The earth has been through many many warming and cooling cycles, driven by its eccentric orbit around the sun and the wobble of the earth's axis. We are still warming up from a big ice age about 10,000 years ago, and from a much smaller one (the so-called "little ice age") in 1400-1700. These recent small-scale cycles appear to have a frequency of about 1,000 years, i.e., 400-500 years of cooler weather and 400-500 years of warmer. The latest warming cycle looks to have started about 1900 a.d., so we are stuck in the middle of it.
Here is a good web site if you want to see more data on this line of thinking.