Stanford-founded Nitricity raised $50 million from Chipotle and Khosla Ventures to turn California’s abundant almond shell waste into organic fertilizer. The startup’s “Ash Tea” product reduces ...

For several weeks now, I’ve been using black soldier fly larvae to process my family’s food waste into fertilizer for my garden at a substantially faster clip than traditional composting might. So far ...

SAN FRANCISCO and FREMONT, Calif., Sept. 10, 2025 /PRNewswire/ -- Nitricity, the climate scaleup electrifying the production of nitrogen fertilizer worldwide, today announced it has closed a $50 ...

UC Riverside scientists have created a small-scale system that transforms food waste into high-protein animal feed and fertilizer using black soldier flies, offering a sustainable solution to a major ...

The trash can might hold the most valuable gardening supplies in the house. Coffee grounds, eggshells, vegetable peels, and even fallen leaves can transform tired soil into a thriving ecosystem that ...

Chipotle Mexican Grill Inc. and Khosla Ventures LLC are among investors providing a fresh round of funding for a startup that makes fertilizer from ground almond shells. Fremont-based Nitricity, ...