Funny thing, global warming is only valid in mr. gore's mind.....
the rise in atmospheric co2 is measurable and real
is this good or bad or partially man made or responsible for global warming is open for debate.
the level of c02 is not open to debate.
NO. Global warming is merely observable. The argument is over the anthropogenic contribution and its effects on subsequent global temperature trends. The globe has warmed and the globe has cooled and it will again.
Beware of consensus, they may be idiots. Tagline...