Bill,<br><br>I'm guessing that you're concerned about global warming, and this is push-back to Mirco's offering of "Maybe because there is no real problem?"<br><br>Please then, tell us about your own farming expertise. Also, tell us of your expertise in climate modelling. Will Siberia, once warmed, become a vast expanse of rich farmland? Will rain fall in copious amounts across the vast expanse of the now-dessicated Sahara? <br>
<br>Global warming due to anthropogenic increase in CO2 is real, but what does that ***really*** mean? The issue has been thoroughly politicized. Climate models have long been crap, and I think, still are. The left says "We're doomed! We're doomed!" and the right says "What problem?, fill 'er with high test."<br>
<br>How much will the sea level rise when the North Polar Ice Cap melts?<br><br>The catastrophe that bites you on the ass, is the one you don't see coming, not the one coming at you at a slow crawl, in full view, on a hundred year schedule.<br>
<br>YMMV.<br><br>Best, Jeff Davis<br><br> "Everything's hard till you know how to do it."<br> Ray Charles<br>