The Soil Will Save Us

By Kristin Ohlson

Overview

The Soil Will Save Us is a groundbreaking book by Kristin Ohlson that explores the pivotal role of soil in addressing climate change, enhancing food security, and restoring ecosystems. Ohlson delves into the science of soil health and introduces readers to farmers, scientists, and environmentalists who are pioneering regenerative agricultural practices.

Key Themes

The Power of Soil Carbon Sequestration

• Carbon Sink Potential: Soil has the capacity to absorb vast amounts of carbon dioxide from the atmosphere through a process called carbon sequestration.
• Mitigating Climate Change: By enhancing soil's natural ability to store carbon, we can significantly reduce greenhouse gas levels.

Regenerative Agriculture

• Sustainable Practices: Techniques like cover cropping, no-till farming, and holistic grazing improve soil health.
• Biodiversity Enhancement: Regenerative methods increase the diversity of soil microorganisms, which benefits plant health and resilience.

The Soil Microbiome

• Symbiotic Relationships: Plants and soil microbes work together to exchange nutrients, supporting plant growth and soil fertility.
• Ecosystem Restoration: Healthy soil microbiomes are essential for restoring degraded lands and promoting ecological balance.

Challenges of Conventional Farming

• Soil Degradation: Intensive farming practices lead to soil erosion, nutrient depletion, and loss of organic matter.
• Chemical Dependence: Overuse of fertilizers and pesticides harms soil life and reduces long-term agricultural productivity.

Notable Insights

• Community Involvement: Local communities play a crucial role in adopting and promoting soil-friendly practices.
• Economic Benefits: Farmers practicing regenerative agriculture often see improved yields and reduced costs over time.
• Policy Implications: Supportive policies and incentives are necessary to encourage widespread adoption of sustainable soil management.

Conclusion

Kristin Ohlson's The Soil Will Save Us is a compelling call to recognize the vital importance of soil in our global ecosystem. By embracing regenerative practices, we have the opportunity to heal the land, combat climate change, and secure a sustainable future for generations to come.

Further Reading

• Holistic Management by Allan Savory
• Dirt to Soil by Gabe Brown
• The Hidden Half of Nature by David R. Montgomery and Anne Biklé