You're absolutely right, (redacted) - it is a symptom of a far larger problem and no amount of head-in-the-sand ignorance is going to make it stop or go away.
A lot of climate-deniers claim that global warming is part of a natural cycle or that we can't do anything about it, but here's my take: If global warming was a car headed off a cliff and we were the passengers, rather than let the car go off the cliff while we sit around arguing about whether it's a cliff or whether the 1000' foot fall will kill us, we'd grab the wheel and try to steer the car back on the road.
To those who say that it's too big a problem to fix, I say to you "ozone hole". In the 1970s, scientists began to warn us of the dangers that a depleted atmospheric ozone layer would pose to our environment. Over the ensuing years, governments worked to solve the problem of chlorofluorocarbon production and elimination culminating in 1987's Montreal Protocol. Since then, CFCs have been on the decline in the atmosphere and it is expected that the ozone layer will be repaired within 50 years.
So we can solve a global environmental problem if we all work together to do it. We have proof of that. Alternately, we can sit on our hands and let those who contribute most to the problem of greenhouse gases lead the debate rather than letting rational science lead us to a solution, and do so before it's too late.