So What If Global Warming Isn't True...

Many of my previous posts regarding global warming were embedded with facts explaining global warming in detail. My opinion of the issue has been slightly incorporated in my recent posts, but has not yet been fully articulated. Although I have researched this topic thoroughly, I am not one-hundred percent certain that this theory of global warming is completely valid. I do believe that it's true, but I could be wrong. And if i'm wrong than what does it matter? Global warming advocates believe that conserving the earth's energy, and perserving the environment is a key asset to perserving our planet's health. What is wrong with that? Even if this thoery isn't true, following all of the precautions to stop global warming can still strongly benefit our environment. What is the problem with conserving energy, and adapting your automobile to be more environmentally friendly? One is still benefiting the environment by following these precautions. People need to stop focusing on the validity of global warming, and focus on more important issues. Every one is entitled to their own opinion, and one must respect that. However, spending endless amounts of time attempting to disprove global warming isn't rational. Keeping the environment clean and safe is harmless, and more important, beneficial. With every argument there's always an opposing side that obtains valid arguments. I do believe that global warming is present in this world. There is an evident increase in the Earth's surface temperature, and this can result in extremely negative long-term effects. After noticing all of the climatic changes and etc..., I'm not focused on the certanity of global warming, but more focused on improving our planet, and avoiding a potential disaster. I believe that people ignore this issue because it won't affect them in this present lifetime. This is an extremely selfish stance. Society needs to focus on the good of our planet, so that others that are unborn can be blessed with the beauty of this Earth. Yeah, if global warming is true than the long-term effects might not appear for hundreds of years. But one cannot be selfish and only care about their own generation. One needs to consider the future of this planet.