By passing air through a mesh coated with catalysts to facilitate the necessary reaction, the researchers produced enough ammonia with a sufficiently high concentration to serve as a hydroponic ...

By passing air through a mesh coated with catalysts to facilitate the necessary reaction, the researchers produced enough ammonia with a sufficiently high concentration to serve as a hydroponic ...

Making your own organic fertilizers is a cheap and green thumb way to feed your garden. Not only does it cut down on waste by reusing kitchen and yard leftovers, but it also guarantees that your ...

A company controlled by Goldman Sachs is helping to lead a lobbying effort by makers of fertilizer linked to “forever chemicals.” A Philadelphia fertilizer factory run by Synagro, which is ...