Methane produced by “cow burps” is one of the biggest sources of greenhouse gas emissions from agriculture. Researchers are studying ways to stifle these emissions

Methane produced by “cow burps” is one of the biggest sources of greenhouse gas emissions from agriculture. Researchers are studying ways to stifle these emissions. https://t.co/pkHqcd8gTS

— The Wall Street Journal (@WSJ) January 30, 2023