Green fertiliser made from cow dung and chicken feathers could transform big agriculture

A raft of strategies is being trialled in Europe to turn nutrient-rich farm waste such as chicken feathers, cow dung and plant stalks into green fertiliser. Full of phosphorus and nitrogen, recycled products could help reduce intensive agriculture's emissions and reliance on fertiliser imports.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/green-fertiliser-made-from-cow-dung-and-chicken-feathers-could-transform-big-agriculture