Jul 31, 2014 — A group of environmentalists in Vermont aren't at all squeamish about "pee-cycling." A local hay farmer is using their pee as fertilizer as they run tests to find out how safe it is for growing food.
Jan 21, 2014 — Whole Foods recently decided it would not buy produce from farmers who used treated sewage sludge, also known as biosolids, on their fields. But scientists say this is a mistake — the material is safe and benefits the environment in lots of different ways.
Apr 19, 2013 — This week's explosion at the West Fertilizer Co. plant in Texas reminds us of the "cursed" side of the nitrogen that powers most of agriculture around the world. Through habit or necessity, we've come to depend on it. But there are costs.
Apr 10, 2013 — Cities are finding beneficial and lucrative ways to dispose of solid waste, while also helping farmers. But a lot of sewage still ends up in landfills or being processed at big, industrial incinerators.
Feb 17, 2013 — An environmental researcher argues the heavy phosphorus footprint of meat is good reason to eat less meat, given that phosphorus is a finite resource and critical for food security. But not everyone thinks we should be worried.
Dec 14, 2011 — With the release of a new standard, the federal government wants farmers to stop the spread of nutrients outside farm fields into waterways. Essentially, it involves putting farmland on a sensible diet.
Aug 18, 2010 — Canadian Fertilizer Giant Gets Hostile Bid From Australian Firm