what is landscape design and how does it deal with environment?

Landscape design has 2 purposes form and function. Form is the beauty of the design. The mixing of colors and textures with shape and form to produce a product that is aesthetically pleasing to the senses. This might be used to turn a plain looking home into a masterpiece with much curb appeal. Function is the use of plants and materials to produce a result such as trees in the southern locations to provide needed shade during the heat of summer. or gravel areas for walkways or sitting areas. shrubs to provide privacy or reduce noise the list is as endless as he needs are in the environment. A new form of design is xeriscaping which uses native plants and low output drip irrigation to save water, The green way to go. Whether a garden is designed by a professional or an amateur, certain principles form the basis of effective garden design, resulting in the creation of gardens to meet the needs, goals and desires of the users or owners of the gardens.