Farming & Philosophy The N Fix Posted by judy on December 24, 2022 https://www.economist.com/christmas-specials/2022/12/20/deadly-dirty-indispensable-the-nitrogen-industry-has-changed-the-world?utm_content=article-link-5&etear=nl_today_5&utm_campaign=r.the-economist-today&utm_medium=email.internal-newsletter.np&utm_source=salesforce-marketing-cloud&utm_term=12/23/2022&utm_id=1430163