Data information networks … global satellite navigation … telemetry systems … digital images. These high tech tools are used by Peabody scientists, engineers and agricultural specialists charged with reclaiming land to a condition that is equal to or better than before it was mined.

 

Before the first soils are turned, federal, state or tribal regulatory agencies must approve a comprehensive restoration blueprint. By law, mined land must be returned to a condition that is equal to or better than before mining occurred. Peabody's nationwide environmental team applies an ecological approach to land restoration, creating a healthy, sustainable environment for plants. Often reclaimed lands are even more productive than native range.

 

The process begins with a master plan for each watershed. A number of techniques control soil loss, including minimizing the steepness and length of slopes, designing channels for runoff as well as ponds for livestock and wildlife. Next, scientists study soils, plants and wildlife habitat to develop seed mixes that include grasses, flowering plants, shrubs or trees that will flourish in the particular climate and region.

 

As the mining progresses, earth and rock is graded to approximate the land's original contour, and the area is topsoiled, disked, seeded and mulched. Hardy vegetation is established relatively quickly, but to ensure success, the land is monitored for up to a decade.