Some ways to conserve soil include using mulch, rotating crops and controlling invasive plant and animal populations. Benefits of soil conservation include improving air quality, minimizing soil erosion and improving soil quality.
Conserving soil helps to improve water quality and increases wildlife habitats while minimizing water and soil erosion. Farmers can help to conserve soil by not tilling the farmland for their crops. This helps to improve the organic matter in the soil, resulting in healthier crops. They can also reduce water usage and maintain a healthier balance of nutrients by conservatively rotating their crops.
As unlikely as it may seem, starting controlled fires is another effective soil conservation method. Prescribed burning conserves soil by controlling plant disease, improving wildlife habitats and maintaining ecological sites.
Adequately managing wildlife habitats conserves biodiversity on a number of different levels. It helps to keep out invasive species that can deplete an ecosystem of vital nutrients. It also helps to allow native plants to grow in an area, creating nutrients for the soil.
Mulching helps to prevent soil erosion and makes it hard for weeds to grow in otherwise healthy soil. It helps soil hold in moisture which improves its overall quality.
All of these techniques require time and patience but provide great benefits to the environment .