Methane Basics
This is the primary greenhouse gas emitted by the beef and dairy sectors, produced during the digestive process of ruminants
What is Enteric Methane
This metric treats methane like a "stock" gas and multiplies total emissions by a fixed factor of 28.
What is GWP100?
In this "Tier" approach, cattle population is the predominant factor used to decide emission inventories.
What is Tier 1?
The team Brother Harris is rooting for in the World Cup
What is Spain?
Unlike carbon dioxide, methane is a Short-Lived Climate Forcer (SLCF) with an atmospheric lifespan of only this many years.
What is 12 years?
If annual emissions increase by more than this percentage, GWP* will report a higher warming impact than traditional GWP100.
What is 1.01%?
Because it accounts for diet and regional management, only 45% of this US agency's methane data variation is explained by cattle population.
What is the EPA?
The average amount of time it takes a cow to find the exact place you dont want it standing
This is the primary component of an animal’s diet that researchers found most important for determining enteric methane yield.
What is Dry Matter Intake (DMI)?
A sudden 20% drop in emissions (a "pulse decrease") leads to this many years of negative warming before a new steady state is reached.
What is 20 years?
This international organization's methane data was found to be 99% explained by simple cattle population headcounts.
What is the FAO?
You call a sleeping bull this
What is a bulldozer?