I do believe that the planet is warming up. However, I no longer believe that release of carbon dioxide is the primary reason, nor that reducing its release would help slow it down. That is, now that I find out that Mars is also undergoing global warming--and I don't think any carbon dioxide we put in the air reaches Mars.
There are two possible theories: (1) The sun is getting warmer, and (2) We are moving into a busier neighborhood. I learned that our solar system is being pulled into the Milky Way (as is the whole galaxy Sagittarius). And that explains why the whole system is warming up (either or both explanations could suffice).
The other theory is that we are just going back to normal. We were warmer in the First Dark Ages than we are now, even with the present global warming. We hit a Little Ice Age soon into the Renaissance, and we just got out of that early in the 20th century. So, even though we have global warming, it is just returning to something near normal.
Still, that is no excuse to go ahead and waste energy. We need to develop alternative sources of energy so we won't have to depend on the Islamic countries for it (and, no, biofuels that use almost as much oil as they "save" while driving food costs through the roof does not count). Oil pollutes with chemicals that can harm health, especially in high concentrations. We should take the warning we got in 1973 to develop nuclear power (both fission and fusion), solar, wind, geothermal, and those "free energy" sources that people can Google up. And no excuses--if nuclear wastes are an issue, perhaps we should also be working on developing the technology to extract the energy from it instead of whining about it and banning it.
And that does not excuse Jehovah's Witlesses to continue wasting huge amounts of energy to print and distribute their littera-trash. Global warming or not, it consumes excessive energy that could be put to better use. It also puts health damaging chemicals into the environment, and contributes to traffic congestion. It also pollutes spiritually, to the extent that anyone that joins the organization will find themselves in the Second Dark Ages, and they intend to plunge the whole world there. And that would be worse than any global warming.