Using algae as animal feedstock has land use benefits

Study finds using algae-based animal feed could reduce atmospheric carbon dioxide concentrations to pre-industrial levels.

A peer-reviewed study has shown that widespread use of algae in animal feed could help limit the rise in global temperature to 2°C by 2100 and possibly even turn back the clock, bringing atmospheric carbon concentrations down to pre-industrial levels by the end of the century, according to a March 16 announcement from the Algae Biomass Organization (ABO).

The analysis, "New Feed Sources Key to Ambitious Climate Targets," publi

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