What is “soil carbon”?

You may have heard a lot about soil carbon, “storing” carbon in soil, or “carbon markets.” So, let’s look at the relationship between soil and carbon in basic terms. First, carbon. It’s the sixth element on the periodic chart. In nature, only two things are pure carbon: diamonds and graphite. However, carbon can interact with … Continue reading What is “soil carbon”?

How do nematodes help plants and soils?

It might be hard to believe, but you may never have seen the most abundant animal on Earth: soil nematodes! They represent eighty percent of animal life by number and live in nearly every habitat. They are hard-working and important organisms. Soil-dwelling nematodes, which I research, are tiny – usually between 1/500th to 1/20th of … Continue reading How do nematodes help plants and soils?