We are decreasing agricultural methane emissions using one of the most scalable resources on our planet: algae.

Alga’s feed supplement makes cattle burp less and earns cash for cattle owners.

Less Methane

More Money

With less energy allocated towards methane production, each cow requires substantially less feed to grow at the same rate.

Less Methane

Our feed additive is inexpensive, safe for cattle, and can reduce their methane emissions by 97%

Methane is a short-term pollutant. It only stays in the atmosphere for about a decade¹, but while it’s there, it is 104x more potent² than CO₂. By cutting methane emissions, we can slow warming.

Ruminants, mainly cattle, account for 27% of annual methane emissions in the USA.

Citations

1. IEA Global Methane Tracker 2022 2. Anthropogenic and Natural Radiative Forcing Supplementary Material

IPCC, 2013: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Stocker, T.F., D. Qin, G.-K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 1535 pp.

2020 U.S. Methane Emissions by Source

With Alga’s supplement making up just 0.5% of the cattle’s diet, methane emission can be reduced by 97%. Alga’s solution is effective, cheap, and available.

Just one cow eating Alga’s feed additive can reduce methane output equivalent to a car driven 12,000 miles.

There are over 100m cows in the US alone.

Interested in using Alga for your cattle?

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Our research partners

With Alga’s supplement, methane emissions can be reduced by up to 97% in beef cattle and 63% in dairy cows.

Interested in using Alga for your cattle?

Contact us

Backed by venture capital and focused on science.

Alga is Hiring

We are decreasing agricultural methane emissions using one of the most scalable resources on our planet: algae.

Alga’s feed supplement makes cattle burp less and earns cash for cattle owners.

Less Methane

More Money

More Money

Less Methane

More Money

Less Methane

Methane is a short-term pollutant. It only stays in the atmosphere for about a decade1, but while it’s there, it is 104x more potent2 than CO2. By cutting methane emissions, we can slow warming.

Ruminants, mainly cattle, account for 27% of annual methane emissions in the USA.

Backed by venture capital and focused on science.

Good for the planet and good for cattle owners

Methane is a short-term pollutant. It only stays in the atmosphere for about a decade¹, but while it’s there, it is 104x more potent² than CO₂. By cutting methane emissions, we can slow warming.