The Australian Institute of Landscape Architects (AILA) states that "Landscape Architects research, plan, design and advise on the stewardship, conservation and sustainability of development of the environment and spaces, both within and beyond the built environment". This definition of the profession of landscape architect is based on the International Standard Classification of Occupations, International Labour Office, Geneva.
Some notable Australian landscape architects include Catherin Bull , Kevin Taylor,, Richard Weller, Peter Spooner, Doris Brown, Bruce Mackenzie, William Guilfoyle, Ina Higgins, Edna Walling and Ellis Stones.
To become a recognised professional landscape architect in Australia, the first requirement is to obtain a degree in landscape architecture accredited by the Australian Institute of Landscape Architects. After at least two years of recognised professional practice, graduates may submit for further assessment to obtain full professional recognition by AILA.
The Landscape Institute is the recognised body relating to the field of Landscape Architecture throughout the UK. To become a recognised landscape architect in the UK takes approximately 7 years. To begin the process, one has to study an accredited course by the Landscape Institute to obtain a bachelor's degree in Landscape Architecture or a similar field. Following this one must progress onto a Postgraduate Diploma in the field of Landscape Architecture covering the subject in far greater detail such as mass urban planning, construction and planting. Following this, the trainee must complete the Pathway to Chartership, a challenging but very rewarding program set out by the Landscape Institute. Following this, one is awarded a full Landscape Architect title and becomes a Chartered Member of the Landscape Institute (CMLI.)
The United States is the founding country of the formal profession named landscape architecture. Those in this field work both to create an aesthetically pleasing setting and also to protect and preserve the environment in an area. The actual activities however are common to most human cultures around the globe for several millennia. In the U.S. a need to formalize the practice and name were resolved in 1899 with the formation of the American Society of Landscape Architects. A few of the many talented and influential landscape architects that have been based in The United States are: Frederick Law Olmsted, Beatrix Farrand, Jens Jensen, Ian McHarg, Thomas Church, and Lawrence Halprin. Robert Royston summed up one American theme: