Why Environmental Contracting?

Urban and suburban development substantially alters the natural environment. For example, paving disrupts the natural drainage patterns so that rainfall runs off the land more rapidly, thereby reducing the amount of moisture absorbed into the soil.

To minimize building costs, sites are typically re-graded, stripping the land of naturally occurring vegetation which can result in erosion. Buildings alter wind patterns, in some cases creating wind tunnels. Automobiles and industry pollute the atmosphere, thus increasing summertime heat and glare.

These are just few of the ways that the natural environment is affected by the built environment. While these changes can make the environment more functional, these changes typically make the environment harsher, less livable.

Environmental contracting, also known as environmental landscaping aims to preserve as much natural foliage as possible. Following construction, native plant species that were lost are installed and grouped to jump-start the naturalization of the environment and the plants are allowed to fill in naturally. Areas planted with native shrubbery, and trees will quickly give way to a maturing, sustainable environment.

Environmental landscaping is popular not only because it is aesthetically pleasing and new developments blend in with an area's natural surroundings, but also is environmentally friendly and requires minimal maintenance.

Planting of native vegetation is important not only for aesthetic reasons but to aid in the stabilization of slopes and to return vegetation that was removed during construction, especially near streams where tree shade is crucial to sustaining a healthy habitat for fish, birds and other small wildlife.

Living plants perform bioengineering functions by reinforcing slopes and by intercepting groundwater and conducting it away from such areas. Willow, Poplar and Red Osier Dogwood are primary foliage choices because of their readiness to sprout from cuttings. They are often planted randomly to promote the development of surface root mat to reduce water from running down bare slopes and eroding soil.

Planting indigenous species provides a legacy for future generations.