I feel global warming/climate is occuring. Just the weather patterns in my little piece of the world has changed in 20-30 years. Many more hurricanes, extreme periods of heat and drought and warmer winters are my observations.
But I am not convinced that we on earth have anything to do with it. The earth, and its weather, is such a gigantic entity to create its own patterns, and we humans are just a small brain of sand in its beach. The earths entity should be able to heal and conform itself. I have read differing opinions on the ozone holes over the poles, from supposed reputable sources. One story reports the problem is getting worse. Another reports that the holes are closing/fixing themselves. I just dont know which to believe. As far as warming, I am leaning toward thinking the earth is within its own little cycle of heating and cooling.
Whats interesting is that global warming is supposed to bring Europe much colder, and more severe, winters. Sorts seems like a contradiction.