Carbon credits are like real estate. Too much money is chasing fewer transactions. There is shortage of good projects and good people both in carbon credits market and real estate market (I refer to promoters/entreprenuers).
ACtually I read Crichton's book about some fear thingy. he says global warming is not happening and that its a figment of imagination by environment NGO's to drum up money by industries for themselves. He's offered all kinds of proof. Dunno what to believe.