ArkeaBio, a Boston developer of a vaccine to reduce livestock methane emissions, raised a $26.5 million in venture capital funding led by an investment fund founded by Bill Gates.
Why it matters: Caring about cow farts (or burps) has become a political punchline, but they’re estimated to create more than 5% of global greenhouse gasses.
- Vaccines could be a relatively low-cost, scalable solution, particularly as food demand increases.
The science: Methane is much more potent than is carbon dioxide, in terms of its trapping atmospheric heat, although it also dissipates down faster.
https://www.axios.com/2024/05/10/arkeabio-cow-emissions-bill-gates