Studies have shown that cockroaches break wind on the average of every 15 minutes. Even after death they will continue to release methane for up to 18 hours. In a global scale, insect flatulence is estimated to account for 20% of all methane emissions. This puts the cockroach as one of the biggest contributors to Global Warming. My research indicates that the other major contributors due to gastronomical acoustics are termites and cows. --
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