---
title: Onions Could Stop Cows From Farting The Planet To Death — HIGH T3CH
url: https://hight3ch.com/onions-could-stop-cows-from-farting-the-planet-to-death/
date: 2017-02-02
---

# Onions Could Stop Cows From Farting The Planet To Death

Cows produce 500 liters of methane a day, adding to the dangerous volume of greenhouse gases in our atmosphere. Could onions be the answer?