What is soil biodiversity and why is it important?

What is soil biodiversity and why is it important?

Soil biodiversity refers to the variety of organisms living in the soil, including bacteria, fungi, insects, and plants. It's crucial for ecosystem health.

How does soil biodiversity affect plant growth?

Healthy soil biodiversity enhances nutrient cycling, improves soil structure, and helps plants resist diseases, leading to better growth.

What are some threats to soil biodiversity?

Threats include pollution, overuse of chemicals, deforestation, and climate change, which can disrupt the delicate balance of soil ecosystems.

How can we protect soil biodiversity?

We can protect it by practicing sustainable agriculture, reducing chemical use, and promoting organic farming methods.

Can you give examples of organisms that contribute to soil biodiversity?

Sure! Key contributors include earthworms, mycorrhizal fungi, and various bacteria that help decompose organic matter and enhance soil fertility.