![](https://assets.weforum.org/article/image/PR89Nw_Mpp8tXbS2HF4oWc_tDAfFjofQBiCym5t5Ceg.jpg)
Nature and Biodiversity
Study shows that feeding cows seaweed could help reduce methane emissions
The majority of human-induced methane emissions comes from livestock, but adding seaweed to cows' diets could help reduce this and tackle climate change.