Though a founding concept of ecology suggests that the physical environment determines where organisms can survive, modern scientists have suspected there is more to the story of how microbial ...

To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...

Place a cup of soil into a jar, top it off with water, and shake vigorously. Allowing the mixture to settle entirely, you’ll be able to see the ratio of sand, silt, and clay within your soil profile, ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. A group of environmental researchers ...