Originally posted by: Jeff7
We need a Yoyo-style mass-listing of links to previous threads on this subject.
Originally posted by: IGBT
..it's a great money making racket. It's the con of the century. the carbon-con.
I
knew I could count on seeing this here.
I've moved a bit more toward the middle on this matter in the past decade.
I prefer to think of it for what the title calls it - an
inconvenient truth. Not cataclysmic, but inconvenient. Global warming could bring about changes in climate, which could push us outside of the reasonably predictable patterns we're used to, which could be inconvenient on a larger scale. For some individuals, it will be bad; the "Dust Bowl" problem in the US awhile ago was one example. On the large scale, it was a hiccup. Life goes on. Same with now. Yes, we're releasing ancient carbon dioxide into the atmosphere. Is it enough to cause an increase in temperatures? Yes. A
significant increase? Maybe.
Reducing
pollution, such as from old style coal plants, and from gasoline-powered cars, should still be a priority. Breathing in gooey air like that over a major Los Angeles highway isn't healthy. Alternative electrical sources are still a good idea to look into, partly for this reason. Oil
will run out, simply by virtue of the planet's finite size, and the time it takes for the stuff to form. When? Who knows. Drilling technology keeps improving, as does our ability to look beneath Earth's surface. It is certainly a volatile resource though, and the cost of extraction seems to be facing a continuing increase. A clean means of producing electricity will likely be needed, whether it be to charge advanced batteries, or possibly for hydrogen production. In time, nuclear fusion will likely provide this power. Until then, solar, wind, and tidal are things to look for.
I will say this though,
if it does come to pass that our various gaseous emissions are the cause of global warming, and it does come to pass that this has a detrimental effect on people, those in power will deny responsibility. The popular defenses - "No one could have possibly seen this coming," or, "Why didn't those worthless
scientists ever warn anyone that this would be a problem?"