You can create a project exhibit to showcase what you’ve learned while working on your project. Project exhibits are submitted for judging at the annual Marion County 4-H Showcase. Soil and water ...

A research team proposes a method to calculate, compare and communicate how different crops affect the loss of agricultural soil, with the aim of raising awareness of this problem and promoting ...

Jo Handelsman, Obama’s former science advisor, explains why more farms are experiencing erosion, and how it reduces crop yields. The following is an excerpt from A World Without Soil: The Past, ...

What should we do with unwanted glass bottles? Turn them back into sand and use them to grow food! Researchers are experimenting with using recycled glass to replace some or all of the soil used to ...

Soil erosion is a major challenge in agricultural production. It affects soil quality and carries nutrient sediments that pollute waterways. While soil erosion is a naturally occurring process, ...