Exhibit 1: AgCert International, an Irish company launched on the London Stock Exchange last year to trade in pig flatulence.

FORBES: Magazine Article

The middlemen are niche investment banks, such as Climate Change Capital and Natsource, and project-management companies, such as Camco and AgCert.

ECONOMIST: Selling hot air

AgCert builds sealed pools to contain the pig-effluent in Brazil and Mexico, captures the methane it produces and burns it to produce electricity.

ECONOMIST: Selling hot air

In this case, AgCert installs systems to collect methane from rotting pig manure in farms in Mexico, Chile and Brazil, then burns it off or uses it to generate electricity.

FORBES: When Pigs Fly