Re:Australia to produce seaweed cattle feed that reduces met...
by crazycanuck on Thursday September 24, 2020 @12:55PM
(#24580720)
> How much could this reduce the total environmental food print of cattle?
Poore and Nemecek did a pretty comprehensive survey of the climate impact of different foods https://science.sciencemag.org/content/360/6392/987 in 2018. Their underlying data suggests that methane accounts for about 38% of the total CO2 equivalent impact of beef herds. So if this is true, beef would still be highly damaging, but materially improved over where it sits now.
Poore and Nemecek did a pretty comprehensive survey of the climate impact of different foods https://science.sciencemag.org/content/360/6392/987 in 2018. Their underlying data suggests that methane accounts for about 38% of the total CO2 equivalent impact of beef herds. So if this is true, beef would still be highly damaging, but materially improved over where it sits now.