The fact that the earth has been much colder and much warmer historically than we are used to should be cause for MORE CONCERN, not less. If it was very static, I would not worry about human activity affecting it much. The history tells us that it can change dramatically.
Human activities are pumping large amounts of greenhouse gases into the atmoshere in a very short amount of time - geologically speaking. I think it is silly to assume that that won't have signficant effects to the climate.
I am 47 years old, I suspect I will be seeing dramatic changes to the climate (assuiming I live another couple decades), certainly my sons will. I just hope that the feed-back mechanisms scientist talk about (e.g., methane release from decaying permafrost) don't don't turn Mother Earth into Mercury.
But alas there is really nothing to be done about it. Most people don't even pay attention, and most of those that do rationalize that there - of course - could not be a problem so I don't need to do anything about, or they just don't give a sh!t.
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Today's Featured Article - Tractor Traction - by Chris Pratt. Our first bout with traction problems came when cultivatin with our Massey-Harris Pony. Up till then, this tractor had been running a corn grinder and pulling a trailer. It had new unfilled rear tires and no wheel weights. The garden was already sprouting when we hooked up the mid-mount shovel cultivators to the Pony. The seed bed was soft enough that the rear end would spin and slowly work its way to the downhill side of the gardens slight incline. From this, we learned our lesson sinc
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