How does conservation agriculture contribute to climate resilience?

Conservation agriculture plays a significant role in enhancing climate resilience primarily by improving soil structure and moisture retention. This approach emphasizes minimal soil disturbance, maintaining a soil cover, and rotating crops, all of which contribute to healthier, more resilient soil.

When soil structure is improved, it allows for better infiltration of water, which is crucial during periods of heavy rainfall and drought. Enhanced moisture retention means that crops have better access to water during dry spells, reducing the impact of climate variability. Additionally, healthy soils can store more carbon, which not only mitigates climate change but also supports greater agricultural productivity over time.

The other choices highlight practices that negatively impact the environment or agricultural resilience. Increased pesticide use can lead to harmful effects on beneficial insects and soil health. Promoting soil degradation undermines the vitality of the land and worsens the impacts of extreme weather, while reducing biodiversity detracts from ecosystem resilience, making it harder for agricultural systems to adapt to changing climate conditions.