What's worse extincting ourselves due to GW or bringing down over half the species with us?

It's worse that other species have to be affected due to us, we don't deserve any sympathy. Whether others believe it or not we are the main contribution to the issue. We will deserve what we gave mother nature in return: chaos, and unfortunately the innocent willl suffer as well. The innocent are the species dieing out due to our selfishness. And lets face it. We're all to blame. Of course were not going to stop, just look at all the ignorant people posting commments on how global warming is a myth, well all the proof is in the atmosphere and there's nothing we can do when you have nonbelievers like that. I don't think the question is what's worse, bringing ourselves down or bringing down over half the species with us, the utter, shameful truth is that we are going to continue bringing other species and ourselves to extinction. Love of Truth, you are one of the most intellectual people on this planet that I know of at least, but what do i know? You're one person, I'm one person, and the few people who care only make a small percentage. Just think of mankind and it's history itself. Mankind has always been either up or down, never down and out, but we're at that point when we are going to be down and out, along with our planet's species. I don't expect the skeptics to listen to me. After all, I'm no more than a fifteen year old teenager, and words can only mean what others make them out to be. I'm sorry to say I don't think there's very much time to save ourselves or anything else at all.