BILL FLETCHER JR. (NNPA)—Forgive me, but I am scared. Any reader of my columns knows that I pay fairly regular attention to the matter of the environmental crisis. But over the last few weeks, the news has become more unsettling. Greenhouse gases continue to spread across this planet. While there appears to have been a slight slow up in the increase over North America, in many other parts of the planet that is not the case. I was at the New York Museum of Natural History the other day and visited an exhibit dealing with climate change. Part of what they showed was the decrease in ice on the North Pole. The visuals were very dramatic. With all due respect to any reader who remains in denial, it is impossible to argue that the climate is not changing. What scares me is the question of whether the situation has gone beyond the point of no return.