which end of the cow does methane come out?
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TRANSCRIPT
Which end of the cow does methane
come out?
Presentation by Rand Davis and Lianne Henderson
Where is all this
methane coming
from?
http://images.google.ca/images?q=cows&hl=en
Methane release
85% of methane
15% of methane
Methane loss = energy loss
Energy loss = smaller cows
EPA compilation 2002
Methane Production in Animals
0.4%
5%
11%
71%!!!!
Stomach of a cow
Inside of the rumen
Bacteria in the
gut
Rumen
Methane Collection Device
Methane Collection Device
Which end of the cow does methane
come out?
Presentation by Rand Davis and Lianne Henderson
Where is all this
methane coming
from?
http://images.google.ca/images?q=cows&hl=en
Methane release
85% of methane
15% of methane
Methane loss = energy loss
Energy loss = smaller cows
EPA compilation 2002
Methane Production in Animals
0.4%
5%
11%
71%!!!!
Stomach of a cow
Inside of the rumen
Bacteria in the
gut
Rumen
Methane Collection Device
Methane Collection Device
