Instead of regulating harmful agricultural runoff, Iowa -- the nation's biggest corn-producing state -- backs a voluntary, industry-friendly program. But it's not as effective as advertised.

A fertilizer market analyst says she expects a stable nitrogen supply in 2025. Veronica Nigh, senior economist with The ...

A new device has been made that can make a key fertilizer ingredient – commonly known as ammonia – directly from the air ...

Not only is hydroponic gardening perfect for indoor gardens, but hydroponic gardening is also sustainable and often uses less ...

A new prototype device demonstrates an innovative approach to producing ammonia -- a key component of fertilizer -- that could transform an industry responsible for about one-third of global ...

Growing lettuce hydroponically indoors is a game-changer for gardeners who want fresh greens at their fingertips all year long. This method offers rapid growth, uses 90% less water, and takes up ...